Landing Sequence

Image credit: North American
Image source: Mike Acs

Alden Metcalf

Dyna-Soar in space was never to be, for the program was canceled in December 1963. One of reasons was the development of a new type of aerospace plane, the lifting body.

Orbiting Stations: Stopovers to Space Travel
Irwin Stambler
G.P. Putnam’s Sons, 1965

Image credit: Boeing
Image source: Numbers Station

Lunar Liftoff

  1. Mariner IV determined that Mars’ atmosphere is only 1 to 2 percent of the Earth’s in density. This may mean that future manned spacecraft to Mars must employ the same landing technique – retro rockets – as the ones which will be used by the Apollo lunar ship.
  2. Artist’s drawing of interplanetary explorers maintaining contact through the use of small radio equipment. This particular transmitter is also designed to transmit data concerning the condition of the astronaut and the functioning of his suit.

Mars: Planet for Conquest
by Erik Bergaust
G.P Putnam’s Sons, 1967

Image source: Numbers Station

Over Phobos

Electrostatic ion-powered five-man spacecraft passing over Mars’ moon Phobos on the way to Mars. One of two “scout cars” will land on the tiny moon and rendezvous with the ship later.

Mars: Planet for Conquest
by Erik Bergaust
G.P Putnam’s Sons, 1967

Rocketdyne
Image source: Numbers Station

LEM by Gary Meyer

Image credit: NASA
Image source: Mike Acs

Ascent Stage

Image credit: NASA
Image source: Mike Acs

Źiemba and Collopy

Image credit: NASA
Image source: Mike Acs

Lunar Liftoff

Space World, November 1964

Image credit: Bell Aerosystems
Image source: Numbers Station