N439KF
2025 Burroughs Garrett KITFOX S7 STI
Fixed-wing, single engine · serial KA21087491
Valid registration
Registered with the FAA until Apr 30, 2032.
Registered owner
- Owner type
- LLC
- Address
- Po Box 2343, Columbia Falls, MT 59912
Aircraft
- Make and model
- Burroughs Garrett KITFOX S7 STI
- Kit
- Kitfox Aircraft LLC KITFOX SERIES 7 STI
- Year built
- 2025
- Serial number
- KA21087491
- Type
- Fixed-wing, single engine · Land
- Engines
- 1 × Piston · Rotax 916 IS · 160 hp
- Seats
- 2
- Weight class
- Up to 12,499 lb
- Certification
- Amateur-built or kit (not type certificated) · Experimental airworthiness (issued Jun 7, 2025)
- Mode S code
- A54574 (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Apr 14, 2025 · last FAA action May 2, 2025