[Milsurplus] 50s era interphone question

[Mike Morrow]

Jack wrote:

>What would have been the interphone system
>used in the early 50s, on either Navy or
>Air Force aircraft?

Jack, Mike Hanz is the expert:

http://aafradio.org/flightdeck/Interphone_systems.html

I'd bet that the USAF must have made continued use of the
AN/AIC-2 (which uses that common AM-26/AIC), and the USN the
AN/AIC-4, among several other possibilities.

There's also related information in this 1953 copy of JANAP 161

http://jptronics.org/radios/Military/JANAP161/index.html

which oddly (to me) does not include the AN/AIC-4.

Mike / KK5F