LM Control Panel Cue Card Used During Apollo 11 and 13 Training
ISSUED TO APOLLO 11 BACK-UP LUNAR MODULE PILOT FRED HAISE
LOS Rate, Range, Range Rate vs Time from TPI. Cue card made of heavy stock paper for use inside the Lunar Module simulator during training by Fred Haise. 3 by 4 inches with four blue Velcro hook pads on verso. Identified with “Apollo 11/13, 22 May 1969” in the lower right corner. An LOS (Loss Of Signal – for communications) rate curve and rate tables are plotted on a graph vs times for TPI (Terminal Phase Initiation), being a LM ascent engine burn to intercept the Command/Service Module to allow rendezvous after return from the lunar surface.