Status
Retired / Superseded
Publish Date
Archived / Rescinded Date
Change Notice
<p>Superseded by UFGS 26 56 20 AIRFIELD AND HELIPORT LIGHTING AND VISUAL NAVIGATION AIDS.</p>
Legacy Title Key
UFGS 26 54 21.00 10 Helipad Lighting and Visual Navigation Aids
Spec. Division
26 - Electrical
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 [ARCHIVED] |
|---|---|---|---|---|---|
| ACTION | N New | R Revision | C Change | D Deletion |
| Release | PA | Date | Action | Change # | Nature of Change or Revision |
|---|---|---|---|---|---|
| Feb-2019 | A | Oct-2007 | D |
Superseded by UFGS 26 56 20 AIRFIELD AND HELIPORT LIGHTING AND VISUAL NAVIGATION AIDS. |
|
| Oct-2007 | A | Oct-2007 | R |
Revised metrication |
Comments
Superseded by UFGS 26 56 20
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:31
Superseded by UFGS 26 56 20 AIRFIELD AND HELIPORT LIGHTING AND VISUAL NAVIGATION AIDS.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 <a href="https://www.wbdg.org/ffc/dod/unified-facilities-guide-specifications-uf… Archives</a>.
Revised metrication
Submitted by klloyd@nibs.org on Thu, 05/29/2025 - 20:31
Revised metrication