SAE AS397-1947
DIRECTION INDICATOR, NON-MAGNETIC, STABILIZED TYPE (Directional Gyro)

Standard No.

SAE AS397-1947

Release Date

1947

Published By

Society of Automotive Engineers (SAE)

Status

Be replaced 2008-02

Replace By

SAE AS397A-1958

Latest

SAE AS397B-2012

Scope

This specification covers two basic types as follows: Type I - Air Operated. Type II - Electrically Operated.

SAE AS397-1947 history

• 2012 SAE AS397B-2012 Direction Instrument, Non-Magnetic, Stabilized Type (Directional Gyro)
• 2008 SAE AS397A-2008 Direction Instrument, Non-Magnetic, Stabilized Type (Directional Gyro)
• 1958 SAE AS397A-1958 Direction Instrument@ Non-Magnetic@ Stabilized Type (Directional Gyro)
• 1947 SAE AS397-1947 DIRECTION INDICATOR, NON-MAGNETIC, STABILIZED TYPE (Directional Gyro)