Technical Order
Means Technical Order of the Air Force, the equivalent of the TM of the Army.
- TO 08-10-133 1943
- Handbook Service Instructions
- Radio Transmitting Set
- AN/GRT-3
- 31 December 1956
- Revised 30 June 1957
- Technical Manual
- Service with Circuit Diagrams and IPB
- Radio Set AN/PRC66B
- (Collins Radio Company Canada LTD.)
- 15 September 1969
- Handbook Maintenance Instructions
- BC-639-A
- 1 November 1943
- Revision 10 September 1956