RASAero II Specifications:

  • M1260 (MIT) motor

  • Surface Finish: Smooth (Zero Roughness)

  • Sustainer CG (from nose cone): 53.5 in

  • Sustainer Loaded Weight: 25.1 lb

RASAero II Stats:

  • Max altitude: 17,117 - 19,477 ft

  • Max Mach number: 1.36 - 1.40 Mach → meets requirement

  • Max drag: 118 - 122 lb

  • Stability: 1.8-3.9 calibers → ~meets requirement

 

 

FinSim Specifications:

  • Fin materials: G10 fiberglass

  • EA: 0.4

  • CG: 0.52 (from CAD)

 

FinSim Stats:

 
  • Flutter velocity: 4.22 Mach → meets requirement

  • Divergence: 4.86 Mach → meets requirement






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