What is space debris mitigation guidelines?
The IADC Space Debris Mitigation Guidelines describe existing practices that have been identified and evaluated for limiting the generation of space debris in the environment.
How to mitigate space debris?
Mitigation measures can take the form of curtailing or preventing the creation of new debris, designing satellites to withstand impacts by small debris, and implementing operational procedures such as using orbital regimes with less debris, adopting specific spacecraft attitudes, and even maneuvering to avoid …
How fast is geostationary orbit?
The aptly titled geosynchronous orbit is described in detail: “At an altitude of 124 miles (200 kilometers), the required orbital velocity is just over 17,000 mph (about 27,400 kph). To maintain an orbit that is 22,223 miles (35,786 km) above Earth, the satellite must orbit at a speed of about 7,000 mph (11,300 kph).
How long can a satellite stay in orbit?
A satellite has a useful lifetime of between 5 and 15 years depending on the satellite. It’s hard to design them to last much longer than that, either because the solar arrays stop working or because they run out of fuel to allow them to maintain the orbit that they’re supposed to be in.
Why do satellites not fall out of the sky?
Satellites don’t fall from the sky because they are orbiting Earth. Gravity–combined with the satellite’s momentum from its launch into space–cause the satellite go into orbit above Earth, instead of falling back down to the ground.
What are the guidelines for space debris mitigation?
The IADC guidelines are based on these common principles and have been agreed to by consensus among the IADC member agencies. 1 Scope The IADC Space Debris Mitigation Guidelines describe existing practices that have been identified and evaluated for limiting the generation of space debris in the environment.
What makes up space debris according to IADC?
Space debris are all man made objects including fragments and elements thereof, in Earth orbit or re-entering the atmosphere, that are non functional. 3.2.1 Spacecraft ⎯ an orbiting object designed to perform a specific function or mission (e.g. communications, navigation or Earth observation).
What is the purpose of the space debris Coordination Committee?
The Inter-Agency Space Debris Coordination Committee (IADC) is an international forum of governmental bodies for the coordination of activities related to the issues of man-made and natural debris in space. The primary purpose of the IADC is to exchange information on space debris research activities between member space agencies, to facilitate
What are the case guidelines for IADC HSE?
IADC HSE Case Guidelines Appendix 1 Issue 3.5 – 1 January 2014 A1-2 18. IEC 61882, Dependability management – Hazard and Operability (HAZOP) Studies. 19. International Organization for Standardization / international Electrotechnical Commission, Guide 51 – Safety Aspects – Guidelines for their inclusion in standards.