Marvin must return to Mars to retrieve another Illudium Q-36 Explosive Space Modulator and members of SLRA and MDRA are assisting him.

Marvin’s Rocket Specifications:
Diameter: 4′
Height: 10′
Fin/Wing Span: 6′
Motor: Powered by a 6″ 98% O 12 grain research “Sparky” (Skidmark type propellent). 40,000 Ns thanks to our wonderful friends at MDRA. (Maryland Delaware Rocketry Association) This will truly be a sight to see.
Weight: Real heavy. 400 to 450 lbs would not be surprising.
Projected Altitude: Mars (but it may fall short)