STC SR00506LA
FAA DRS lists SR00506LA as Current · Amended, held by Helicopter Transport Services LLC, for Helicopter Transport Services CH-54A. Recorded change: Installation of Fire Fighting System. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
1
FAA revision date
FAA status
Current · Amended
Recorded modification
What the FAA record covers
SR00506LA identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.
Applicability
Aircraft named in FAA DRS
Named aircraft: Helicopter Transport Services CH-54A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Certification of Compatibility with Cellular and Wireless Data Technologies.
FAA holder: Armstrong Aerospace
Installation of Apple iPad Class 2 EFB.
FAA holder: Avionics Design Services Ltd.
FAA record reference
- STC number
- SR00506LA
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- August 1, 1997
- Revision date
- January 9, 2014
- CFR references
- Part 21