WWII U.S. Army Air Forces BC-713-B / BC-714-B Radio Compass Test Set Neck Labels Covers specialized distortion testing equipment

Covers specialized distortion testing equipment

- Construction: Original aluminum launch tube with fiberglass sleeve

45 caliber black powder

As an inert item

machine-embroidered in yellow on the flag

WWII U.S. Army Air Forces BC-713-B / BC-714-B Radio Compass Test Set Neck Labels Covers specialized distortion testing equipmentOriginal WWII era aircraft radio compass test indicator unit, marked BC 713 B, BC 714 B, and CY 638 U. Heavy bench case mounted radio compass testing unit with master indicator, meters, VTVM gauge, multiple aircraft style connectors, and internal wiring present. Untested, sold as collector display restoration equipment.