FAR-121 Complete Document History
Part 121 - Operating Requirements: Domestic, Flag, & Supplemental Operations, Federal Avia


Obsolete Revision Information:
   CHANGE 21 - CHANGE 21 FOR 1993 EDITION - March 20, 1998
   CHANGE 20 - CHANGE 20 FOR 1993 EDITION - Jan. 16, 1998
   CHANGE 19 - CHANGE 19 FOR 1993 EDITION - Aug. 18, 1997
   CHANGE 17 - CHANGE 17 FOR 1993 EDITION - May 19, 1997
   CHANGE 18 - CHANGE 18 FOR 1993 EDITION - April 28, 1997
   CHANGE 16 - CHANGE 16 FOR 1993 EDITION - Sept. 25, 1996
   CHANGE 15 - CHANGE 15 FOR 1993 EDITION - Aug. 1, 1996
   CHANGE 13 - CHANGE 13 FOR 1993 EDITION - March 19, 1996
   CHANGE 14 - CHANGE 14 FOR 1993 EDITION - March 11, 1996
   CHANGE 11 - CHANGE 11 FOR 1993 EDITION - Aug. 25, 1995
   CHANGE 12 - CHANGE 12 FOR 1993 EDITION - May 10, 1995
   CHANGE 10 - CHANGE 10 FOR 1993 EDITION - March 6, 1995
   CHANGE 8 - CHANGE 8 FOR 1993 EDITION - Jan. 1, 1995
   CHANGE 9 - CHANGE 9 FOR 1993 EDITION - Dec. 29, 1994
   1995 EDITION - INCLUDES AM 121-1 THRU 121-243 - Jan. 1, 1993
   1974 EDITION - CERTIFICATION & OPERATIONS: DO - April 1, 1974
   CHANGE 65 - CERTIFICATION & OPERATIONS: DO - Jan. 1, 1960
   CHANGE 69 - CERTIFICATION & OPERATIONS: DO - Jan. 1, 1960
   CHANGE 68 - CERTIFICATION & OPERATIONS: DO - Jan. 1, 1960
   CHANGE 70 - CERTIFICATION & OPERATIONS: DO - Jan. 1, 1960
   CHANGE 67 - CERTIFICATION & OPERATIONS: DO - Jan. 1, 1960
   CHANGE 66 - CERTIFICATION & OPERATIONS: DO - Jan. 1, 1960
   CHANGE 71 - CERTIFICATION & OPERATIONS: DO - Jan. 1, 1960