"Apollo 8 Mission Report"(PDF). NASA. February 1969. p. A-14. MSC-PA-R-69-1. Archived from the original(PDF) on March 2, 2013. Retrieved June 28, 2013. – The mass for LTA-B was less than that of a flying LM, because it was essentially a boilerplate descent stage. A fully loaded, flight-ready LM, like the Eagle from Apollo 11, had a mass of 15,095 kilograms (33,278 lb), including propellants.
hq.nasa.gov
"Apollo 8 Mission Report"(PDF). NASA. February 1969. p. 3-2. MSC-PA-R-69-1. Archived from the original(PDF) on December 22, 2016. Retrieved June 28, 2013.
"Apollo 8 Mission Report"(PDF). NASA. February 1969. p. 3-1. MSC-PA-R-69-1. Archived from the original(PDF) on December 22, 2016. Retrieved May 8, 2015.
nasa.gov
"Apollo 8". NASA. July 9, 2009. Retrieved November 25, 2018.
ntrs.nasa.gov
"Apollo 8 Press Kit"(PDF) (Press kit). NASA. December 15, 1968. pp. 33–34. Release No. 68-208. Retrieved June 28, 2013. – The spacecraft mass at launch includes the CM and SM, but excludes the 4,000 kilograms (8,900 lb) Launch Escape System (LES), which was discarded before reaching Earth orbit.
web.archive.org
"Apollo 8 Mission Report"(PDF). NASA. February 1969. p. A-14. MSC-PA-R-69-1. Archived from the original(PDF) on March 2, 2013. Retrieved June 28, 2013. – The mass for LTA-B was less than that of a flying LM, because it was essentially a boilerplate descent stage. A fully loaded, flight-ready LM, like the Eagle from Apollo 11, had a mass of 15,095 kilograms (33,278 lb), including propellants.
"Apollo 8 Mission Report"(PDF). NASA. February 1969. p. 3-2. MSC-PA-R-69-1. Archived from the original(PDF) on December 22, 2016. Retrieved June 28, 2013.
"Apollo 8 Mission Report"(PDF). NASA. February 1969. p. 3-1. MSC-PA-R-69-1. Archived from the original(PDF) on December 22, 2016. Retrieved May 8, 2015.