Local Area Augmentation System (LAAS) CAT I Contract Overview

Alaskan Region Briefing 1 October 2002 Raymond Wasilko, FAA AND 710 (202) 267-9432

AND-710/LAAS Page 1

Overview

• • • • • • • • •

LAAS Description and Associated LAAS Ground Facility (LGF) Equipment Contract Structure LAAS LRIP Schedule LAAS CAT I Performance Requirements Facilities/Physical Integration Functional Integration Security Test and Evaluation Implementation and Transition

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LAAS Integrated System

Space Segment

(External to this program)

GPS and WAAS Signals Airborne Segment

(External to this program)

GPS and WAAS Signals Corrections, Path Data, and Integrity Data Local Area Augmentation System Ground Facility (LGF)

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LGF Standard Equipment Configuration

Reference Receiver Group Reference Receiver Group Receiver Group

GPS Antenna (Qty. 4) GPS Antenna

NIMS Air Traffic Control Unit(s) Operations and Maintenance Group

Local Status Panel NIMS Interface Maintenance Data Terminal Air Traffic Control Unit

VDB Antenna VHF Data Broadcast Group

Primary VDB Subsystem (1) VHF Transmitter (2) VHF Power Amplifier (2) VDB Monitor (2)

Processor Group

LGF Processors

Auxiliary Equipment

Backup Power Telco

Equipment Shelter

* As Required

VDB Antenna AVS *

* Additional VDB Subsystem (0-3) VHF Transmitter (2) VHF Power Amplifier (2) VDB Monitor (2)

Auxiliary Equipment

Backup Power Telco

Equipment Shelter

Note: Minimum 4 Reference Receiver Groups Required AND-710/LAAS Page 4

LAAS CAT I Contract Structure

• • • • •

Phase I. Limited Rate Initial Production (LRIP) Development and Test of LAAS Ground Facility Logistics Development & Support Turnkey Siting & Installation Engineering Services 10 LRIP LAAS Ground Facility Systems



4 Support Systems



Contractor Facility, WJHTC Atlantic City, AOS Oklahoma City, FAA Academy Oklahoma City



6 Airport Sites



Chicago O’Hare, Houston International, Juneau, Memphis, Phoenix, Seattle

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LAAS CAT I Contract Structure (Continued)

•

Phase II. Full Production Production Options



Five (5) Option-Years



15-40 Systems Per Option Year (20/year target for FAA install)



Technical Instruction, Manuals, Support Equipment, and Site Spares



Engineering Services



Logistics Support



Depot Maintenance



Installation and Checkout

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LAAS CAT I Program Schedule

• RFI (SPEC/Schedule) •

Draft RFO

•

Final RFO

•

LAAS Business Case

•

Contract Award

•

System Development

(18 – 24 Months)

•

LRIP Deliveries

• DT&E (5 Months) • OT&E (5 Months) • IOC (Commissioned) •

Production

FY01 8/01 FY02 FY03 1/02 4/02 6/02 4th Q 5/03 8/03 10/02 FY04 3/04 9/04 FY05 3/04 7/04 9/04 1/05 4/04 8/04 10/04 2/05 8/04 12/04 2/05 6/05 2nd Q 9/05 FY06

Proposed Revised Dates

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LGF CAT I Performance Requirements

Integrity Risk / VAL SIS Continuity Risk Vertical Accuracy 95% 2x10 -7 Per Approach / 10m 8x10 -6 Seconds 4.0 meters Inherent Availability 0.99993

Mean Time Between Critical Failures 7200 hrs.

Mean Time Between Failures (MTBF) 2190 hrs. Mean Time to Repair (MTTR) 0.5 hrs.

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VHF Data Broadcast Coverage Volume

Max. field strength coverage exclusion area Not to exceed 200 meter radius about VDB antenna

.

5º Min. field strength coverage exclusion area. 10,000 ft.

DRAWING NOT TO SCALE 8 ft.

VDB Antenna 400 m 1.5 nm 23 nm 0.9º Earth

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Facilities

Land

• Installation on Airport Property • In some cases may have to install components off airport

Space

• Equipment installed in a standard design ILS Shelter • New Shelters will be procured • Potential use of existing building or shelter AND-710/LAAS Page 10

Facilities

(Continued) Environmental

• FAA Order 1050.1D (Policies and Procedures for Considering Environmental Impacts) • FAA Order 1050.19 Environmental Due Diligence Audits in the Conduct of FAA Real Property Transactions • Initial Systems, ILS Overlays • Categorical Exclusion (CATEX) expected for most installations • Separate Environmental Assessment for New Complex Procedures AND-710/LAAS Page 11

Facilities

(Continued) Cables

• RF Cable for VDB, 1000’ Max from LGF Shelter • GPS Reference Receivers antenna assembly up to 5 miles from LGF Shelter • Use existing Fiber Optic Loop for data communications, if available at the Airport

Power Systems and Commercial Power

• Equipment/system must comply with FAA-G-2100 & 6950.2

• Backup Power (Supplemental Power)  Battery  4 Hours of Backup Capability • Grounding, Bonding & Lightning Protection IAW FAA STDs 19 & 20 AND-710/LAAS Page 12

Facilities

(Continued)

• • • •

Shelter Requirements Existing ILS Shelter Design



Physical Size – 4 Existing Sizes



Maximum Size – 10 ft. x 16 ft. x 8 ft.



Contractors Design Based on current Logistic



Center Design May be two different sizes for Primary and AVS Shelter Heat and AC Battery Backup Power Telco

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Functional Integration LAAS-NAS Interfaces

NAS INFRASTUCTURE MANAGEMENT SYSTEM (NIMS) AIR TRAFFIC CONTROL TOWER (ATCT) and APPROACH CONTROL Air Traffic Control Unit LAAS Ground Facility VHF Broadcast User s FAA FACILITIES

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LAAS CAT I Security

•

Security Certification and Authorization Package (SCAP) will be generated IAW FAA Order 1370.82

•

LGF will be installed in secure area on airport property

•

Contractor personnel will meet all security requirements at each respective airport

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LAAS CAT I Test and Evaluation

• • •

One-Time Tests



Developmental Test (DT) (Design Qualification Tests)



Factory and on-site at WJHTC & AOS Oklahoma City



Operational Test (OT)/ Independent Operational Test & Evaluation



On-site at WJHTC, AOS Oklahoma City and selected LRIP site Production Acceptance Test (PAT) on each system at factory Site Acceptance Test (SAT) performed by contractor at each site

•

Field Familiarization

 

Conducted at each site by AT & AF field personnel Follows CAI and leads to IOC

AND-710/LAAS Page 16

LAAS CAT I Implementation and Transition

• •

Ten LRIP Systems … Contractor Turnkey Installed Turnkey efforts include



Site Survey,



Site Preparation,



Installation and Checkout, and



Site Acceptance Test.

•

Turnkey options available for production systems if FAA resources are not available

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Siting Criteria Development

• • • •

Siting Working Group has been formed to develop siting criteria for the CAT I LGF.

The LGF siting criteria document provides guidance to the Contractor to identify the optimum site which achieves CAT I LAAS operational requirements at a given airport.

One of the benefits of LAAS is the siting flexibility allowed by the system design. For example, there are no siting location constraints with respect to runway threshold as in terrestrial precision approach and landing systems (e.g. ILS, MLS).

Siting T&E and math modeling is being performed to define object free areas and critical areas around the LGF antennas.

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Siting Survey (LRIP Sites)

• • • •

Contractor Required to Identify Three Prospective Sites Government Will Select Preferred Site Survey Criteria



Operational Requirements



Impact on Airport Operations



Constructability/ Cost



Environmental Contractor Will Use LGF Components to Collect Data During Site Survey



GPS Receivers



VDB Transmitters

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Notional LAAS CAT I Generic Installation and Checkout Timeline

Fiscal Year

2 nd Qtr. 3 nd Qtr.

Fiscal Year

2 nd Qtr. 3 nd Qtr. 1 St Qtr. 4 nd Qtr. 1 St Qtr. •

Government Tasking Letter

•

Site Survey Kick-Off Meeting

•

Site Survey

•

Site Survey Report

•

Site Selection

•

CSER … 50% Submission

•

CSER … 90% Submission

•

CSER … 100% Submission

•

CSER Approval

•

Site Preparation

•

Start Installation and Checkout

•

CAI

Day 0 Day 30 Day 30 45 Day 75 Day 165 Day 195 Day 255 Day 315 Day 345 Day 375 Day 436 435 Day 466 Day 496

•

Note: Total Time Equates to 16 ½ months

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Prospective LAAS CAT I Site Specific LRIP Schedule … Juneau

•

Government Tasking Letter (NLT)

•

Site Survey

•

Site Selection

•

Start Site Preparation

•

Start Installation and Checkout

•

CAI

• IOC (Commissioned)

FY02 FY0 3 FY04 FY05

9/04 10/04 2/05

FY06

9/0 5 11/05 2/06 3/06 Note: Schedule based on required CAI date of 41 months after contract award.

AND-710/LAAS Page 21