STC SA529WE
FAA DRS lists SA529WE as Current · Reissued, held by RPM Commander LLC, for Twin Commander Aircraft 500-B, Twin Commander Aircraft 500-S, and Twin Commander Aircraft 500-U. Recorded change: Installation of turbosupercharged Lycoming IO-540 series engines. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SA529WE 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: Twin Commander Aircraft 500-B, Twin Commander Aircraft 500-S, and Twin Commander Aircraft 500-U. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related other aircraft modifications STCs
Replacement of tail rotor control roller chain.
FAA holder: Midwest Aerospace TC LLC
Modification of the lift beam on the Model UH-1H.
FAA holder: Midwest Aerospace TC LLC
Installation of the EMTEQ LED Anti-collision Light.
FAA holder: Woven Electronics LLC
Installation of an ICG ICS-220A Iridium Communications System.
FAA holder: Avionics Support Group Inc.
FAA record reference
- STC number
- SA529WE
- Product
- Aircraft · Small Multi-Engine
- Country
- United States
- Application date
- June 13, 1963
- Revision date
- April 16, 2008
- CFR references
- Part 21