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Developing The Moon

Our World in Space
Robert McCall & Isaac Asimov
New York Graphic Society, 1974

Lunar Flyers at Astronautix

Image credit: Robert McCall

Image source: Numbers Station

LFV North American

LFV North American at Astronautix

Image credit: North American

Image source: Numbers Station

Extended Apollo

An “extended” Apollo would be able to travel for several months in space. Garrett concepts of environmental system, cryogenic storage, life-support and attitude control can be adapted to this vehicle.

Space World

December 1964, VOL. A-14

Apollo X at Astronautix

Image credit: Marquardt Corporation

Image source: Numbers Station

Apollo X

The Marquardt Corporation is conducting studies under contract to North American’s Space and Information Systems Division on advanced rocket reaction control systems for Apollo X. The Extended Apollo Mission is depicted above in conjunction with a space laboratory system, one of several concepts to determine additional applications of the Apollo spacecraft by NASA. Marquardt’s four-engine reaction control system cluster is illustrated above on the surface of the Apollo X service module. Similar systems are being developed by Marquardt for the current Project Apollo lunar mission on both the service and lunar excursion module.

Space World

April 1965, VOL. B-4.18

Apollo X at Astronautix

Image credit: Marquardt Corporation

Image source: Numbers Station

Convair Apollo Models

Apollo M-1 at Astronautix

Image credit: Convair

Image source: SDASM Archives

Apollo Applications

Apollo Applications at Astronautix

Image credit: Convair

Image source: SDASM Archives

Sentovic Apollo Concept

Apollo M-1 at Astronautix

Image credit: Convair

Image source: SDASM Archives