Oil Quantity Indicator, 4 Tank Selector, Liquidometer, EA-48-16 B-29 Italian I have also confirmed its

I have also confirmed its use in the P-2E by its parts manual dated 1966

ID-310A/ARN

the course correction is calculated and communicated to the pilot

but is in exceptional condition for its age

Oil Quantity Indicator, 4 Tank Selector, Liquidometer, EA-48-16 B-29 Italian I have also confirmed itsNormal 0 false false false MicrosoftInternetExplorer4 This is an authentic vintage quad tank Oil Quantity Indicator made by Liquidometer, PN EA 48 16, as used in the US Army Air Force's Boeing B 29 Superfortress (see photo of B 29 Flight Engineer's instrument panel with a red dot showing instrument location). The knob situated below the display rotates to oil reservoir 1 thru 4 (see photo of display partially rotated), indicating the quantity of oil