UFGS 26 54 21.00 10 Helipad Lighting and Visual Navigation Aids  

History: Below is a listing of the Revisions and Changes made to this UFGS.

KEY PREPARING ACTIVITY (PA) A Army N Navy F Air Force S NASA
ACTION N New R Revision C Change D Deletion
Release PA Action Change # Nature of Change or Revision
Feb-2019 A D

Superseded by UFGS 26 56 20 AIRFIELD AND HELIPORT LIGHTING AND VISUAL NAVIGATION AIDS.
Note: The last published PDF version of this Section is available in the previous release in the UFGS Archives.

Oct-2007 A R

Revised metrication