- Registered owner
- Maxwell Ag Aviation LLC
- Location
- Sterling, KS
- Owner type
- LLC
- Serial number
- 502B-2592
- Year built
- 2005
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Restricted, agriculture and pest control
- Airworthiness date
- April 8, 2022
- Certificate issued
- March 24, 2022
- Expires
- March 31, 2029
- Mode S code
- AC77AE
Air Tractor AT-502BTCDS A17SWAirframe · Air Tractor AT-502BTCDS E4EAEngine · Pratt & Whitney Canada PT6A-34AG
From the FAA registry file of October 22, 2026.
On this page
Airworthiness directives that may apply · 16
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1980 | 1 |
|---|---|
| 1990 | 1 |
| 1996 | 1 |
| 1997 | 1 |
| 1999 | 1 |
| 2001 | 2 |
| 2002 | 2 |
| 2003 | 2 |
| 2004 | 1 |
| 2006 | 1 |
| 2007 | 1 |
| 2008 | 2 |
| 2009 | 2 |
| 2011 | 2 |
| 2014 | 1 |
| 2021 | 1 |
| 2022 | 1 |
Airframe · Air Tractor AT-502B
AD 2021-05-14TE flap control systemAD 2009-11-05Cracks in the engine mountAD 2008-26-01Overturn skid plate kitInformation bulletins that may apply · 7
Advisory, not mandatory.
Airframe · Air Tractor AT-502B
SAIB CE-18-06Flight Controls, Rudder Control SystemSAIB CE-16-27Flight Controls, Trailing Edge (TE) Flap Control SystemSAIB CE-16-10Stabilizers, Rudder StructureSAIB CE-11-41Fuselage, Wing Attach FittingsSAIB CE-11-30Aircraft StructuresSAIB CE-05-28Engine · Pratt & Whitney Canada PT6A-34AG
SAIB NE-12-04Turbine/ Turboprop Engine: Reduction GearboxNTSB investigations
No NTSB investigations matched to N902MAMatched 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-502B aircraft
FAA incident reports
No FAA accident or incident reports matched to N902MAMatched 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-502B aircraft
Service difficulty reports
No reports matched to N902MAGeneral 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-502B aircraft
STCs that may be installed · 71
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 71 STCs
Earlier aircraft with this N-number · 1
This aircraft carried N902MA before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.