SAE AS390

Pilot or Pitot-Static Pressure Tubes, Electrically Heated (Turbine Powered Sub-Sonic Aircraft) (NONCURRENT Nov 1996)

Month of publication: 1963-06-01

Date reaffirmed: February 2008

Developed by committee: A-4 Aircraft Instruments Committee

Annotation and contents

Source of this annotation and contents: SAE.

This aerospace standard covers the following basic instrument types: Type I - Pitot Pressure, straight and L-shaped "28 and 115 volt, 60 to 400 cycles AC or DC", 1 or 2 wire circuit. Type II - Pitot and Static Pressures, straight and L-shaped "28 and 115 volt, 60 to 400 cycle AC or DC", 1 or 2 wire circuit.