MOSC

Image credit: McDonnell Douglas
Image source: Internet Archive

Vehicle Comparison

Image credit: General Dynamics / Astronautics
Image source: SDASM Archives

Martian Explorer

A Boeing design study for a Mars exploration probe, 40 ft. in diameter and weighing 600 lb. Assembled and launched at a space-station, the unmanned probe would draw its power from the Sun. Propelled by an ion rocket, it would take three years to orbit Mars and return.

Eagle Book of Rockets and Space
Longacre Press, 1961

Right:

MARS VEHICLE. Drawing, based on Boeing study, of space vehicle designed for launching from orbiting platform for reconnaissance flight to Mars and return. Lunar, orbital and interplanetary system studies, and expanding programs such as the advanced Minuteman solid-propellant ICBM, are typical of challenging assignments Boeing offers electronic-electrical engineers.

Missiles and Rockets
December 7, 1959

Image credit: Boeing Aircraft Company
Image source(s): Numbers Station, Internet Archive

Satellite Observatory

Image credit: Boeing Aircraft Company
Image source: Mike Acs

Gemini XI

Image credit: NASA
Image source: SDASM Archives

Mars Returner

Image credit: Convair
Image source: SDASM Archives

Surface Operations

Image credit: Convair
Image source: SDASM Archives

Exploratory Vehicle

A Boeing design for a manned orbital or interplanetary reconnaissance vehicle. The vehicle would be built in orbit around the earth around the Earth, inside a plastic bubble having controlled atmosphere and pressure, permitting technicians to work without space suits. Propelled by a nuclear-powered plasma jet, it could travel to planets within our solar-system , carrying shuttle vehicles to make the actual observations of planet surfaces. Nylon nets, rather than flooring, would divide the vehicle into seven levels.

Eagle Book of Rockets and Space
by John W.R. Taylor and Maurice Allward
Longacre Press, 1961

Image credit: Boeing Aircraft Company
Image source: Numbers Station

X-20 by George Mathis

330-PSA-279-62 (USAF 167026): Artwork by George Mathis of how the Air Force Titan III Standard Launch Vehicle may look boosting the United States Air Force X-20 (Dyna-Soar) into orbit, August 1962.

Image credit: Boeing
Image source: National Museum of U.S. Navy

Assembly & Launch

Image credit: North American Rockwell
Image source: Numbers Station