UKASACS United Kingdom Air Defence A Brief History UKASACS Typical East Coast CH Site Chain Home Latticed Masts UKASACS CHAIN HOME Many changes have taken place over the years.

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Transcript UKASACS United Kingdom Air Defence A Brief History UKASACS Typical East Coast CH Site Chain Home Latticed Masts UKASACS CHAIN HOME Many changes have taken place over the years.

Slide 1

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 2

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 3

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 4

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 5

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 6

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 7

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 8

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 9

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 10

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 11

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 12

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 13

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 14

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 15

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 16

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 17

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 18

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 19

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 20

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 21

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 22

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 23

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 24

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 25

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 26

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 27

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 28

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.


Slide 29

UKASACS

United Kingdom
Air Defence
A Brief History

UKASACS

Typical East Coast CH Site

Chain Home Latticed Masts

UKASACS

CHAIN HOME

Many changes have
taken place over the

years. From the
1940’s Chain Home
network to present
day UK Air Defence.

Ground
Controlled
UKASACS
Interception

UKASACS

ROTOR – Post WW2

Type 13 and 14 Radars

UKASACS

BERLIN AIRLIFT

UKASACS

ROTOR

ROTOR series Ops Room

UKASACS

CUBAN MISSILE CRISIS

UKASACS

Tripwire Response

ICBM Early Warning Console Position

UKASACS

Air Defence Radar Stations

Type 84 Radar

UKASACS

Air Defence Radar Stations

Type 85 Radar

UKASACS

R3 Ops Rooms

UKASACS

UNI Consoles & Upgrades

UKASACS

UKADR

The UK Air Defence
Region is a region of
air space, around the
United Kingdom
The region is 2048
square miles covering
the United Kingdom and
Faroe Islands.

Features
of
an
Air
Defence
UKASACS
Radar
3

Dimensional Cover.

 Long

Range Detection.

 Good

Clutter Rejection.

 Secondary

Surveillance Radar.

Features
of
an
Air
Defence
UKASACS
Radar
 Display

Facilities
 Communication Facilities
 Ground

to Air
 Telephones
 Data Links
 Time

& Position - Global Position
System.
 Maintainability - Line Replaceable

UKASACS

T101 Radar System
Antenna

UKASACS

T101 Radar System
Radar Management Cabin

UKASACS

T101 Radar System
Display Workshop Cabin

UKASACS

T101 Radar System
Power Distribution Cabin

UKASACS

T101 Radar System
Generator Cabins

UKASACS

T101 Main Features

 Frequency
 2.7-3.1

Band

GHz

 Bandwidth
 400

MHz

 Frequency
 32

Agility

Different User Frequencies.

 Instrumented
 254

Range

nautical miles

UKASACS



Type 101

Located at:
 Portreath
 Kirton

in Lindsey
 1 Air Control Center (1ACC)

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

T101 Main Features

 Pulse
 16.4

Duration
- 68.4 µs

 Compressed
 400

ns

 Rotation
6

Pulse Length

Speed / Scan Speed

rpm

 Pulse

Repetition Interval

 854.4

to 3351.6 ms

UKASACS

T101 Main Features

 Elevation

Coverage

0

to 20 with Electronic tilt offset
ranging from -2 to +5.75.

 Radio
 200

Frequency (RF) Power

kW (Spot Frequency).
 150 kW (Across the full frequency
spread).
 5.48 kW Mean (4% duty cycle).

UKASACS Air Defence
UKASACS

BENBECULA

Radar Sites

BUCHAN
BRIZLEE WOOD
STAXTON WOLD
KIRTON IN LINDSEY
TRIMINGHAM

PORTREATH

UKASACS

Display Facilities

 Transmit

Inhibit Sectors (TIS).

 Tracking.
 Intercept

Geometry.

UKASACS

Display Facilities

 Radar

Monitoring & Control.

 UKASACS

Link Filter Areas

(LFA).
 Simulation.