NAT-STD-3449 Complete Document History
Vertical Scale Tape Indicating Flight 1Nstruments (Edition No. 2)


Obsolete Revision Information:
   CANCELLATION NOTICE 1 - VERTICAL SCALE TAPE INDICATING - June 16, 1982
   BASE - VERTICAL SCALE TAPE INDICATING - Nov. 7, 1979
   AMENDMENT 2 - VERTICAL SCALE TAPE INDICATING - Jan. 1, 1960