MIL-HDBK-162A
Volume 1
15 December 1965
Section 1
DATE: 1 September 1965
ITEM NAME: CODER-DECODER GROUP
COGNIZANT SERVICE: USAF
TYPE: AN/GPA-97
FEDERAL STOCK NUMBER: 5895-708-0664-EG
USA
USN
USAF
USMC
STATUS OR TYPE CLASSIFICATION Ltd Std
Mfg(s) Name or Code Number Bell Aircraft Corporation, Buffalo, New York
high security IFF (SI), personal identity (PI) airframe
FUNCTIONAL DESCRIPTION
number, traffic identity (TI) for coded triggering of
various ground IFF equipment and decoding of airborne
Coder-Decoder Group AN/GPA-97 provides a multiple
responses.
pulse coding system supplying 3 types of identification:
AN/GPA-97: 1