1. AAE450 Spring 2009 Week 4 Project Timeline [Solomon Westerman] [PM]

2. AAE450 Spring 2009 Website Updates  MDR Posted  Folder for Mass/Volume/Power budgets –Managed by STRC/THM –Make sure to get component parameters to your GL by Wed. evening so this budget can be in presentation [Solomon Westerman] [PM]

3. AAE450 Spring 2009 Today  List major design characteristics –Hard/Soft landing (Trajectory) –Locomotion type –Spin stabilization (OTV and/or Lander) –TLI trajectory type –Payload to lunar surface  Discuss arbitrary mass payload –Scalability –Work forward from launch vehicle

4. AAE450 Spring 2009 Design (Week)X0 (2)X1 (3,4)X2 (4)X3 (4)X4 (4) Main PurposeInitial designRefined GLXP design Scalability analysis Effect of firm landing Effect of spin stabilization LandingSoft (<10g’s) Firm (<100g’s) TBD LocomotionRover TBD TLIHohmann (cryo) Spiral (EP) Stabilization3-axis Spin OTV or lander Mass to Lunar surface ~250 kg~ 150 kg?As large as X1 will allow ~ 150 kg?