STC SH504GL
FAA DRS lists SH504GL as Current · Reissued, held by Scott's Bell 47 Inc, for Scotts-Bell 47 47G-3B-1 and Scotts-Bell 47 47G-3B. Recorded change: Installation of Lycoming VO-435-A1F engine modified. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Reissued
Recorded modification
What the FAA record covers
SH504GL 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: Scotts-Bell 47 47G-3B-1 and Scotts-Bell 47 47G-3B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of an engine driven vapor cycle air conditioning system.
FAA holder: Air Comm Corporation
Installation of an engine driven vapor cycle air conditioning system.
FAA holder: Air Comm Corporation
Installation of Exhaust System Muffler Assembly.
FAA holder: Wall Colmonoy Corp
FAA record reference
- STC number
- SH504GL
- Product
- Aircraft · Rotorcraft
- Country
- United States
- Application date
- September 3, 1980
- Revision date
- August 7, 2014
- CFR references
- Part 21