- Registered owner
- Buck N Aviation Inc
- Location
- Fort Worth, TX
- Owner type
- Non-citizen corporation
- Serial number
- 502A-3281
- Year built
- 2021
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Restricted, agriculture and pest control, forest
- Airworthiness date
- April 13, 2021
- Certificate issued
- July 25, 2025
- Expires
- July 31, 2032
- Mode S code
- A26EEC
- Registry status
- Non-citizen corporation, flight hours not reported
Air Tractor AT-502ATCDS A17SWAirframe · Air Tractor AT-502ATCDS E4EAEngine · Pratt & Whitney Canada PT6A-140AG
From the FAA registry file of October 22, 2026.
On this page
Airworthiness directives that may apply · 7
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1996 | 1 |
|---|---|
| 1999 | 1 |
| 2000 | 1 |
| 2001 | 2 |
| 2002 | 1 |
| 2003 | 2 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 2 |
| 2021 | 1 |
Airframe · Air Tractor AT-502A
AD 2021-05-14TE flap control systemAD 2009-11-05Cracks in the engine mountAD 2008-26-01Overturn skid plate kitInformation bulletins that may apply · 6
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N256MSMatched by N-number and event date, checked against the reported serial number, make and model. Investigations from before this aircraft carried the mark are under Earlier aircraft. Investigations on Air Tractor AT-502A aircraft
FAA incident reports
No FAA accident or incident reports matched to N256MSMatched by N-number and event date, checked against the reported make and model. Reports from before this aircraft carried the mark are under Earlier aircraft. Reports on Air Tractor AT-502A aircraft
Service difficulty reports
No reports matched to N256MSGeneral aviation reporting is voluntary. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model. Reports on Air Tractor AT-502A aircraft
STCs that may be installed · 51
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 51 STCs