STC SE00357DE
FAA DRS lists SE00357DE as Current · Reissued, held by Fly In Vacations, for Textron Lycoming AVCO IO-540-T4B5D and Textron Lycoming AVCO IO-540-T4A5D. Recorded change: Modification to Textron Lycoming engine for the installation of turbonormalizing system. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
SE00357DE 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: Textron Lycoming AVCO IO-540-T4B5D and Textron Lycoming AVCO IO-540-T4A5D. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
Installation of replacement Interstage Turbine Temperature gages in the cockpit.
FAA holder: Mitsubishi Heavy Industries America Inc
Installation of Continental IO-470-N engine.
FAA holder: D'Shannon Products Ltd.
FAA record reference
- STC number
- SE00357DE
- Product
- Engine
- Country
- United States
- Application date
- October 22, 1996
- Revision date
- April 12, 2012
- CFR references
- Part 13, Part 21