AS393A: Airspeed Tubes Electrically Heated - SAE International
Browse Standards AS393A
Historical REVISED 1960-07-15

AIRSPEED TUBES ELECTRICALLY HEATED AS393A

This aeronautical standard covers two basic types of instruments as follows:
Type I - Pitot Pressure, straight and L-shaped, 12 and 14 volt nominal, 2 wire circuit.
Type II - Pitot and Static Pressured, straight and L-shaped, 12 and 24 volt nominal, 2 wire circuit.
AS393B
2008-02-16
Latest
Reaffirmed
AS393A
1960-07-15
Historical
Revised
AS393
1947-12-01
Historical
Issued

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