Lot of 15 US Military Aircraft Instruments: VSI, Manifold, Oil, Fuel, BMEP, etc. BOAC Has a date stamp of

Has a date stamp of either Q1-1957 or 1967

See photo of cockpit instrument panel illustrating this instrument

Here is a WW2-era British Airspeed Indicator IXE 6A/585 WW2

which was controlled on the Bleed Air panel just above the panel that contained this indicator

Lot of 15 US Military Aircraft Instruments: VSI, Manifold, Oil, Fuel, BMEP, etc. BOAC Has a date stamp ofNormal 0 false false false MicrosoftInternetExplorer4 Here is a lot of 15 vintage US military aircraft instruments from WW2 to Vietnam era aircraft: Fuel Flow, dual engine, Bendix Autosyn Cylinder Head Temp, dual engine, Edison DC Amps, dual, Weston Vertical Speed Indicator (Rate of Climb), United Instruments. Note: pointer is disconnected from its axis but could be reinstalled. Manifold Pressure, dual engine, US Gauge. Note that glass is missing.