STC ST02371LA
FAA DRS lists ST02371LA as Current · Reissued, held by Nextant Aerospace, for Hawker Beechcraft 400A. Recorded change: Alteration of a Beechcraft Corporation 400A airplane, to replace Pratt & Whitney JT15D-5 series engines with Williams International FJ44-3AP engines (TCDS E3GL) with Full Authority Digital Engine Control (FADEC) and associated systems (Config. A) and (/or) the installation of Nextant Winglets (Config. B). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
ST02371LA 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: Hawker Beechcraft 400A. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
FAA record reference
- STC number
- ST02371LA
- Product
- Aircraft · Large Airplane
- Country
- United States
- Application date
- March 24, 2008
- Revision date
- July 25, 2017
- CFR references
- Part 21, Part 25, Part 34, Part 36