WWII U.S. Aircraft Gyro Flux Gate Compass – Master Indicator w/ Housing (Pioneer Instrument)

Original WWII-era aircraft gyro flux gate compass master indicator, manufactured by Pioneer Instrument Company.

• Marked: “Master Indicator – Gyro Flux Gate Compass”
• WWII U.S. aviation instrument
• Complete with original protective housing/canister
• Features full compass face with directional markings and variation scale
• Precision-built instrument used in aircraft navigation systems

These units were part of advanced WWII navigation setups, feeding directional data from flux gate sensors to cockpit instruments—highly collectible aviation electronics.

Condition:

Good original condition with normal age and handling wear. Compass face is intact and readable. Housing present and solid. Untested, sold as a display/collector piece.

Collector Notes:

• WWII aircraft navigation component
• Pioneer Instrument = desirable maker
• Great standalone display or pairs well with radar/avionics groupings
• Increasingly hard to find with housing intact

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Layaway Available – 25% Down / 6 Months

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