a15_v_bw_o_ (108-KSC-71PC-340) (apollo_4ever) Tags: apollo15 apolloxv davescott davidscott jimirwin jamesirwin lunarmodulefalcon msob mannedspacecraftoperationsbuilding rcsquads rcsthrusters reactioncontrolsystemthrusters lmde lunarmoduledescentengine descentpropulsionsystem descentstage ascentstage grummanlm grummanlunarmodule gaec grummanaircraftandengineeringcorporation grummanaircraftengineeringcorporation lunarmodule lunarlander moonlander spaceexplorationequipment blackandwhite nasaspacecraft nasa glossyphoto moonship projectapollo apolloprogram apollospaceprogram lm10