Gemini-Agena

Image credit: NASA
Image source: SDASM Archives

First-Stage Lunar Base

First-stage lunar base. This is the type of shelter proposed for the construction crew responsible for building permanent quarters.

The Next Fifty Years On The Moon
by Erik Bergaust
G.P. Putnam’s Sons, 1974

Image credit: Boeing
Image source: Numbers Station

Apollo 12

Image credit: Grumman
Image source: Mike Acs

Apollo 17

Image credit: NASA
Image source: Mike Acs

Deployment Sequence

Image credit: NASA
Image source: Ed Dempsey

Martian Habitat / Gentlemen’s Club

Image credit: Boeing
Image source: SDASM Commons

Removing The Reactor

Image credit: Boeing
Image source: SDASM Archives

Exploration & Utility Vehicle

Image credit: Boeing
Images: SDASM Archives

Mars Launch Vehicle

Image credit: Boeing
Images: SDASM Archives

Convair Migrator

An ad in a 1962 issue of Missiles & Rockets magazine describes this concept as a multi-purpose concept designated “Migrator.” Beginning in 1968, it could serve as a highly versatile, operational space station. “Migrator” will contain an onboard propulsion system, giving the vehicle the capability to migrate from one operational site to another, and will offer extended usefulness by serving as an interplanetary spacecraft.

Image credit: Convair
Image source: SDASM Archives