I would like to ask our experts to help correct this list of Cessna O-2 Skymaster FAC avionics suite that was in use in Nam in the 1960/70s. Was the setup as below feasible for that era?
COMM:
AN/AIC-25 intercom
AN/ARC-51BX UHF
dual Wilcox 807 VHF (aka AN/ARC-134)
Magnavox FM-622A VHF FM (aka AN/ARC-131)
NAV:
AN/ARN-83 ADF (aka Collins DF-203)
AN/ARN-52(V) TACAN
AN/ARN-127 VOR/LOC
IFF:
AN/APX-72 IFF/Transponder
Other Equipment:
CA-505 optical sight
COMM:
AN/AIC-25 intercom
AN/ARC-51BX UHF
dual Wilcox 807 VHF (aka AN/ARC-134)
Magnavox FM-622A VHF FM (aka AN/ARC-131)
NAV:
AN/ARN-83 ADF (aka Collins DF-203)
AN/ARN-52(V) TACAN
AN/ARN-127 VOR/LOC
IFF:
AN/APX-72 IFF/Transponder
Other Equipment:
CA-505 optical sight