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Mission Design

Mission Design. Back Up Slides Samantha Rieger Dewayne Bishop Peter Borchert Rosalie Geeck Monica Pires Fernando Ramirez. Crew Launch Vehicle. Falcon 9 Heavy To carry crew capsule and propellant required to rendezvous with transit vehicle. Cargo Launch Vehicle. Falcon XX

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Mission Design

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  1. Mission Design Back Up Slides Samantha Rieger Dewayne Bishop Peter Borchert Rosalie Geeck Monica Pires Fernando Ramirez

  2. Crew Launch Vehicle • Falcon 9 Heavy • To carry crew capsule and propellant required to rendezvous with transit vehicle Cargo Launch Vehicle • Falcon XX • To carry Cargo Vehicles into LEO • To carry crew vehicle components to be assembled in LEO Image Credit: http://www.spacex.com/assets/img/20110405-falcon-heavy.jpg

  3. Cargo Missions: Departure • Circular Spiral Out • Constant thrust *Mo – mass at LEO (350 km)

  4. Cargo Missions: Transit • Various departure dates starting in 2022 • Multiple cargo missions per departure date • 21 Total Cargo Missions *Mo – Earth Departure Mass t Mf – Mars Arrival Mass

  5. Cargo Dates

  6. Crew Missions: Departure • Elliptical Spiral • Electric Propulsion *Mo – mass at LEO (350 km) Samantha Rieger

  7. Crew Launch Dates

  8. LMO Entry Maneuvers Atmospheric Entry Hyperbolic Approach Raise Maneuver Locations Atmospheric Exit Drawing by Monica Pires

  9. Crew Missions: Departure • Elliptical Spiral • Electric Propulsion *Mo – mass at LEO (350 km) Samantha Rieger

  10. Crew A Launch off Mars • Inputs/Assumptions • a = 2.8gMars • m = 105 t • Isp = 375 s • Constant mass • Drag of atmosphere • Results • ΔV = 3.88 km/s • TOF = 404.1 s

  11. Crew A Return to Earth & Rosie Geeck

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