Lunar Communications Relay Unit:
LCRU Crew Training Manual and
pages from LCRU Operations Handbook Vol. VII

 

Apollo LCRU with Thermal Cover
RCA photograph courtesy James Burns.

Abbreviations and Acronyms from Operations Handbook

• Page 1-2 AGC - HGA ( 160k )
• Page 1-3 LCRU - VHF ( 44k )

Crew Training Manual; courtesy Shelly Kelly, University of Houston, Clear Lake.