Golden Spike Co. Lunar Lander Concepts Advancing

Northrop Grumman Confirms GSC Human Moon Lander Concepts; Evaluated 180 Lander Cases, Established Propulsion Requirements For Lunar Orbit Loiter, Descent / Ascent, Rendezvous; Also Proposes New Concept Called ‘Pumpkin’ Consisting Of Low-Mass Ascent Stage, Minimalistic Pressurized Ascent Pod With Surface Habitat & Storable Propellants Packaged In 5-m Diameter Payload Launch Envelope

Image Credit: Northrop Grumman, GSC, NASA