Original WWII-era USAAF Magnesyn remote compass set, including Pioneer AN5730-2 indicator and Ternstedt AN5730-3 transmitter. Untested and sold as-is for restoration, parts or display.
Included in this lot:
1. Pioneer Instrument / Bendix Aviation Corporation Indicator
Model / AN Part Number: AN5730-2
Marked: Indicator – Magnesyn Remote Indicating Compass
Manufacturer: Pioneer Instrument, Division of Bendix Aviation Corporation
Serial number visible on plate: AF-42 335396
2. Ternstedt / General Motors Transmitter Unit
Model / AN Part Number: AN5730-3
Marked: Indicating Magnetic Compass / Magnetic Compass Transmitter
Manufacturer: Ternstedt Manufacturing, Division of General Motors Corporation
Serial plate is worn/faded but still partly readable.
These are vintage aircraft compass system components, likely used as part of a remote indicating compass system in WWII-era U.S. military aircraft.
Condition:
Used vintage condition. Both units show age-related wear, dust, scratches, paint wear, marks and some oxidation/corrosion. The identification plate on the transmitter is worn and partly difficult to read. Please see the photos for the exact condition.
Testing:
These units are untested. I do not have the correct aircraft power supply, wiring, connectors or test equipment to verify operation. Because of this, they are sold strictly as-is, with no guarantee of functionality.
Suitable for:
Only the two items shown in the photos are included. No cables, connectors, manuals, mounting hardware or other accessories are included.
Please study all photos carefully before bidding. The photos are part of the description.
Will be packed carefully for shipping.
Type: Magnesyn Compass Set / Aircraft Compass Indicator & Transmitter
Brand: Pioneer Instrument / Ternstedt / Bendix Aviation / General Motors
Manufacturer Part Number: AN5730-2, AN5730-3
Compatible Make: Universal / Vintage Aircraft
Compatible Model: Unknown
Country/Region of Manufacture: United States
Vintage Part: Yes
Condition: Used, untested
Unit Quantity: 1 set / 2 pieces
Modified Item: No / Unknown
Aircraft Type: WWII USAAF Aircraft, exact application unknown