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Joint Photographic Experts Group Image  |  1996-06-22  |  95KB  |  788x525  |  16-bit (35,223 colors)
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OCR: Mars Global Survevor Project How Aerobraking NASA Lowers the Orbit Apoapsis Altitude Depends on Velocity at Periapsis Periapsis Spacecraft Flies Through Mars Upper Atmosphere at Periapsis Orbit After 1 Aerobrake Pass Friction With Air Molecules Slows Spacecraft Orbit After *.* Aerobrake Passes Altitude at Apoapsis Orbit After 3 Aerobrake Passes After Atmosphere Passage Will Be Lower Than Last Orbit Apoapsis Original Orbit 1995 Surveyor Spacecrafi After3 Lowe