FAA-AC-70/7460-1 › Complete Document History
Obstruction Marking & Lighting

Complete Current Edition:
   REVISION K - OBSTRUCTION MARKING & LIGHTING - March 1, 2000
   CHANGE 1 - CHANGE 1 FOR REVISION K - April 15, 2000

Obsolete Revision Information:
   REVISION J - OBSTRUCTION MARKING & LIGHTING - Jan. 1, 1996
   CHANGE 2 - CHANGE 2 FOR REVISION H - July 15, 1992
   REVISION H - OBSTRUCTION MARKING & LIGHTING - Aug. 1, 1991