STC SA02414SE
FAA DRS lists SA02414SE as Current · Issued, held by Cascade Aircraft conversions LLC, for Air Tractor AT-502 and Air Tractor AT-502B. Recorded change: Installation of a Pratt & Whitney PT6A-41, PT6A-42 or PT6A-42A engine and Avia V508H/106B/A propeller. Snapshot dated June 30, 2026.
FAA-listed holder
Aircraft configurations
2
FAA revision date
FAA status
Current · Issued
Recorded modification
What the FAA record covers
SA02414SE 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: Air Tractor AT-502 and Air Tractor AT-502B. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Related engine and powerplant STCs
FAA record reference
- STC number
- SA02414SE
- Product
- Aircraft · Small Airplane
- Country
- United States
- Application date
- November 20, 2012
- Revision date
- August 28, 2014
- CFR references
- Part 21, Part 23