ARC ADF Indicator IN-346A Aircraft

Description

Pilots and avionics tinkerers, this one's for you. Here's a vintage Aircraft Radio Corporation ADF indicator from Boonton, New Jersey, with the classic dual-needle bearing dial and the HDG knob still attached. The blue data plate shows Serial 7496, 1.0 lb, and the case carries the FAA TSO C41b certification plate. It still has its original connectors, a round military-style plug plus the 18-pin rectangular one, and an old FAA repair station tag from Aerotronics in Billings, Montana is stuck on the case (it's torn and faded). Sold strictly for parts or repair. I'm not promising it works, and it's not being sold as airworthy or serviceable. If you need donor parts, a restoration piece, or a shop display, this is a fun one to get your hands on.