Autopilot Turn Controller for A-5 Auto Pilot System, Sperry, B-24 Liberator Smiths the gyro horizon indicator does

the gyro horizon indicator does not float when the instrument is angled as it should

It is in reasonable yet experienced condition given its age

" This signal can also be keyed manually so as to communicate one's whereabouts to searching parties

Army Type C-5

Note that the Type A-2 spec sheet in the photo gallery and this Type A-3 example appear to be the same

Autopilot Turn Controller for A-5 Auto Pilot System, Sperry, B-24 Liberator Smiths the gyro horizon indicator doesThe A 5 Automatic Pilot was used primarily in WWII era bomber aircraft of the Air Corps US Army such as the Consolidated B 24 Liberator (see photo of B 24 cockpit showing the location of the A 5 panel). The A 5 system appeared in aircraft manufactured during or before 1943, the year when the Honeywell C 1 system became the standard autopilot system for large multi engine aircraft. Theoretically, the A 5 system may also have appeared in the Boeing B 17