AS-8021 Complete Document History
Direction Instrument, Non-Magnetic (Gyroscopically Stabilized), Minimum Performance Standa

Complete Current Edition:
   BASE R08 - REAFFIRMED IN 2008 - Feb. 1, 2008

Obsolete Revision Information:
   BASE - REAFFIRMED IN 1987 & 1991 - May 1, 1991