"Apollo 8 Mission Report"(PDF). NASA. February 1969. पृ॰ A-14. MSC-PA-R-69-1. मूल से 2 मार्च 2013 को पुरालेखित(PDF). अभिगमन तिथि 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 किलोग्राम (33,278 पौंड), including propellants.
hq.nasa.gov
"Apollo 8 Mission Report"(PDF). NASA. February 1969. पृ॰ 3-2. MSC-PA-R-69-1. मूल से 22 दिसंबर 2016 को पुरालेखित(PDF). अभिगमन तिथि June 28, 2013.
"Apollo 8 Mission Report"(PDF). NASA. February 1969. पृ॰ 3-1. MSC-PA-R-69-1. मूल से 22 दिसंबर 2016 को पुरालेखित(PDF). अभिगमन तिथि May 8, 2015.
ntrs.nasa.gov
"Apollo 8 Press Kit"(PDF) (Press kit). NASA. December 15, 1968. पपृ॰ 33–34. Release No. 68-208. मूल से 19 दिसंबर 2013 को पुरालेखित(PDF). अभिगमन तिथि June 28, 2013. – The spacecraft mass at launch includes the CM and SM, but excludes the 4,000 किलोग्राम (8,900 पौंड) Launch Escape System (LES), which was discarded before reaching Earth orbit.
"Apollo 8 Press Kit"(PDF) (Press kit). NASA. December 15, 1968. पपृ॰ 33–34. Release No. 68-208. मूल से 19 दिसंबर 2013 को पुरालेखित(PDF). अभिगमन तिथि June 28, 2013. – The spacecraft mass at launch includes the CM and SM, but excludes the 4,000 किलोग्राम (8,900 पौंड) Launch Escape System (LES), which was discarded before reaching Earth orbit.
"Apollo 8 Mission Report"(PDF). NASA. February 1969. पृ॰ A-14. MSC-PA-R-69-1. मूल से 2 मार्च 2013 को पुरालेखित(PDF). अभिगमन तिथि 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 किलोग्राम (33,278 पौंड), including propellants.
"Apollo 8 Mission Report"(PDF). NASA. February 1969. पृ॰ 3-2. MSC-PA-R-69-1. मूल से 22 दिसंबर 2016 को पुरालेखित(PDF). अभिगमन तिथि June 28, 2013.
"Apollo 8 Mission Report"(PDF). NASA. February 1969. पृ॰ 3-1. MSC-PA-R-69-1. मूल से 22 दिसंबर 2016 को पुरालेखित(PDF). अभिगमन तिथि May 8, 2015.