
Oil on panel by Robert McCall. The Apollo 8 spacecraft fires it’s engines to propel it out of lunar orbit and the return trip to Earth.
This is NASA, EP 22, 1971
Image credit: NASA
Image source: Numbers Station

Oil on panel by Robert McCall. The Apollo 8 spacecraft fires it’s engines to propel it out of lunar orbit and the return trip to Earth.
This is NASA, EP 22, 1971
Image credit: NASA
Image source: Numbers Station

Just to illustrate just how utterly massive the R-134B would have been, take a look at this illustration from a report written by Jack Swigert for The Society of Experimental Test Pilots:
Image credit: NASA
Image source: Mike Acs

Image credit: NASA
Image source: Numbers Station

Image credit: NASA
Image source: Mike Acs

see also:

It took me a few, but the lower version is either an earlier or later version of the same painting. The figure representing James B. Irwin is a repaint. My guess is the image on NASA’s site is later, reworked to give the figure a slightly more dramatic pose. The painting is by a North American Rockwell artist.
Image credit: NASA JSC
Images: NASA Images, Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station

Previously shared here, the same Alvarez artwork without the overpaint:

Image credit: NASA
Images: NASA GRC, Numbers Station

Image credit: North American Rockwell
Image source: Numbers Station