STC SA451CE
FAA DRS lists SA451CE as Current · Reissued, held by BF Goodrich Aerospace, for Dee Howard 500, Lockheed Aircraft Lockheed 18, and Lockheed Aircraft Navy PV-1. Recorded change: Install Hoskins Twilighter MK III Supplementary lighting system with Model E, F or P wing tip and Model C tail lights. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA451CE 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: Dee Howard 500, Lockheed Aircraft Lockheed 18, and Lockheed Aircraft Navy PV-1. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related aircraft structures STCs
Installation of a Floor Mounted Litter System (FMLS).
FAA holder: Air Methods LLC
FAA record reference
- STC number
- SA451CE
- Product
- Aircraft · Large Multi-Engine
- Country
- United States
- Application date
- August 29, 1966
- Revision date
- September 30, 2011
- CFR references
- Part 21