SAE AS445

This document has been declared “NONCURRENT”. It is recommended, therefore, that this document not be specified for new designs. “NONCURRENT” refers to those documents which have previously been widely referenced and may continue to be required on some existing designs.

This Aeronautical Standard establishes the essential minimum safe performance standards for Fuel and Oil Quantity Instruments primarily for use with turbine powered subsonic transport aircraft, the operation of which may subject the instrument to the environmental conditions specified in Section 3.3. This Aeronautical Standard covers the capacitance sensor type of instrument.