NASA's Constellation Program plan currently calls for the replacement of the Space Shuttle with the ARES I & V spacecraft and booster vehicles to send astronauts to the moon and beyond. Part of the ARES spacecraft is the Orion Crew Exploration Vehicle (CEV), which includes the Crew Module (CM) and Service Module (SM). The Orion CM's main propulsion system and supplies are provided by the SM. The SM is to be processed off line and moved to the Vehicle Assembly Building (VAB) for stacking to the first stage booster motors prior to ARES move to the launch pad. The new Constellation Program philosophy to process in this manner has created a major task for the KSC infrastructure in that conventional QD calculations are no longer viable because of the location of surrounding facilities near the VAB and the Multi Purpose Processing Facility (MPPF), where the SM will be serviced with nearly 18,000 pounds of hypergolic propellants. Engineering Analysis Inc. (EAI), under contract with ASRC Aerospace, Inc. in conjunction with the Explosive Safety Office, NASA, Kennedy Space Center (KSC), has carried out an analysis of the effects of explosions at KSC in or near various facilities produced by the spontaneous ignition of hypergolic fuel stored in the CEV SM. The facilities considered included: Vehicle Assembly Building (VAB), Multi-Payload Processing Facility (MPPF), and Canister Rotation Facility (CRF). Subsequent discussion deals with the MPPF analysis.
Analysis of Possible Explosion at KSC Due to Spontaneous Ignition of Hypergolic Propellants
2010
63 pages
Report
Keine Angabe
Englisch
Rocket Propellants , Manned Spacecraft , Ammunition, Explosives, & Pyrotechnics , Ignition , Explosions , Space shuttles , Hypergolic rocket propellants , Explosives , Propulsion systems , Engineering , Crews , Safety , Canisters , Rotation , Booster rocket engines , Launch vehicles , Moon , Launching sites , Astronauts , Hypergolic fuels , Modular construction , Facilities , Processing , Symposia , Spacecraft , Cev(Orion crew exploration vehicle) , Ares i spacecraft , Ares v spacecraft
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