"NAS 9-1100 exhibit E, paragraph 10.9, primary no. 830, line item 021. Type II document." "Data retrieval no. LMA790-08022." "Manuals will be distributed as directed by the NASA Apollo Project Office" ...

Click to open image viewer. This is the liquid propellant Lunar Module Ascent Engine. It was one of the most important in the manned Project Apollo missions since it was used to lift up the ascent ...