Transcript Folie-Vorlage

Euroluna: Progress and current
status, April 2010
Palle Haastrup
Page 1, 2010, © EUROLUNA Ltd.
Content
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Google Lunar XPrize
History
Organisation
Journey
Design
Time schedule
Page 2, 2010, © EUROLUNA Ltd.
Google Lunar X prize
Soft-land a private space craft on
the moon, drive 500 m, send back
video and win:
• 20 million $ 1st prize
• 5 million $ 2nd prize
• 5 x 1 million $ bonus prizes
NASA is considering to increase the prizes
Page 3, 2010, © EUROLUNA Ltd.
Mission of Euroluna
1. Participate in the GLXP challenge
2. Put a remote operated vehicle on the
Moon from a Low Earth - or Geo
Transfer-Orbit
3. WIN the first prize
4. Afterwards…
Page 4, 2010, © EUROLUNA Ltd.
History
Sep. 2007 Founding the association Euroluna
European Lunar Exploration Association
(Denmark)
Nov. 2008 Registration for Google Lunar Xprize
Mar. 2009
April 2009
May 2009
Feb. 2010
Apr. 2010
Page 5, 2010, © EUROLUNA Ltd.
(USA)
Euroluna (DK) opens it office premises
(Denmark)
First full time staff
First hardware order
First launch agreement signed
OBC, Cameras, Radio delivered
Organisation for GLXP
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Team name:
President:
Craft Name:
Main web site:
Euroluna email:
News at
Blog
YouTube:
Facebook:
Page 6, 2010, © EUROLUNA Ltd.
Euroluna
Palle Haastrup
ROMIT
www.euroluna.org
[email protected]
www.twitter.com/euroluna
on GLXP site
Euroluna
Group Euroluna
Team:
Management Team of Scientists
Drive
Small Overhead
Specialists in IT, Materials, and Physics
Page 7, 2010, © EUROLUNA Ltd.
Partners
• GomSpace, Denmark
– Hardware and software for cubesat
• NanoMind, NanoCam, NanoCom
• Solar panels, attitude control, …..
• Austrian Institute of Technology
– Ion motor
Page 8, 2010, © EUROLUNA Ltd.
Status April 2010
• Mini Romit I
– Computer OK
– Cameras OK
– Radio OK
– Solar cells
– Power supply
– Ion motor
– High voltage power supply (10 KV)
Page 9, 2010, © EUROLUNA Ltd.
Mini Romit 1
Page 10, 2010, © EUROLUNA Ltd.
Mini Romit I
• Launch: December 2010, from Tonga
• Provider: Inter Orbital Systems
Launch agreement signed,
……half the price paid!
CONTRIBUTIONS VERY WELCOME
Page 11, 2010, © EUROLUNA Ltd.
Romit cube sat
• Purpose:
– Show the world and ourselves that we can do it!
– Launch at low budget
– Test under real space conditions the command and
control and camera module
– Test the propulsion module
• Make a world record:
– 1st time a someone moves a cube sat (more than a few
m/s).
– 1st time a private organization aims for the moon
– 1st time it is done on a shoe-string budget.
Page 12, 2010, © EUROLUNA Ltd.
Computer module
Page 13, 2010, © EUROLUNA Ltd.
OnBoard Computer (OBC)
Page 14, 2010, © EUROLUNA Ltd.
Communication module
Page 15, 2010, © EUROLUNA Ltd.
How to get out of rocket ?
Page 16, 2010, © EUROLUNA Ltd.
Tonga and power! 
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Ion motor power supply
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Thrust level from ion motor
• How much thrust is needed ?
• 30 micro newton: we fall down 
• 31 micro newton: we move away from
earth
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Page 19, 2010, © EUROLUNA Ltd.
Altitude loss with 30mN
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Altitude gain with 31mN
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From Earth orbit to the Moon
• How to get from miniRomit to the Moon ?
• “Do it again…”
• Increase rocket fuel on board
• Incorporate landing module
• Incorporate wheels..
Page 22, 2010, © EUROLUNA Ltd.
Winning the price…
Future ideas (speculations!!):
• Landing assist module (L)
• 2 x ½ Rover module (rover module A and B)
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ROMIT Subsystems
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PROPULSION
POWER
ATTITUDE CONTROL
ON-BOARD CPU
WHEELS AND MOTORS
GPS
CAMERAS
COMMUNICATION
STRUCTURAL CONNECTIONS
Page 24, 2010, © EUROLUNA Ltd.
ROMIT: Onboard telemetry
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ROMIT: Electrical system
Page 26, 2010, © EUROLUNA Ltd.
ROMIT Power consumption
System
Consumption/Production in Watt
Motors
10 W for normal operation, 5
w/motor for exceptions
Camera
3W
Motor for turning camera
1W
Computer
1.5 W
Radio Transmitter
3W
Production with 3 layer solar cells,
max
17 W
Page 27, 2010, © EUROLUNA Ltd.
Don’t fall asleep. Do donations!
• Support very welcome!!!
• Thank you for your attention
Page 28, 2010, © EUROLUNA Ltd.