- Registered owner
- Radium Inc
- Location
- Warren, MN
- Owner type
- Corporation
- Serial number
- 301-0605
- Year built
- 1985
- Type
- Fixed wing single engine
- Engine
- Reciprocating
- Airworthiness
- Restricted, agriculture and pest control
- Airworthiness date
- November 12, 2003
- Certificate issued
- July 26, 2012
- Expires
- July 31, 2028
- Mode S code
- A4C1E0
From the FAA registry file of October 24, 2026. The registry lists only the engine series, so ADs for every Pratt & Whitney R1340 model are included below.
On this page
Airworthiness directives that may apply · 11
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1982 | 1 |
|---|---|
| 1983 | 1 |
| 1992 | 1 |
| 1996 | 2 |
| 1997 | 1 |
| 1999 | 1 |
| 2000 | 1 |
| 2003 | 2 |
| 2005 | 1 |
| 2008 | 2 |
| 2009 | 1 |
| 2021 | 1 |
Airframe · Air Tractor AT-301
AD 2021-05-14TE flap control systemAD 2008-26-01Overturn skid plate kitAD 2008-09-10Aluminum spar capsAD 2005-13-12Front and rear spar of the horizontal stabilizerAD 2000-11-05Vertical Fin Front SparAD 98-25-01Flap Actuator Overtravel StopAD 97-14-05Fin Front Spar Attachment FittingsAD 96-24-08Parking Brake ValveAD 92-07-14Wing StructureAD 83-18-01Fuselage Attach FittingsAD 82-06-12Main Landing Gear StrutsInformation bulletins that may apply · 4
Advisory, not mandatory.
NTSB investigations
No NTSB investigations matched to N4052PMatched 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-301 aircraft
FAA incident reports
No FAA accident or incident reports matched to N4052PMatched 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-301 aircraft
Service difficulty reports
No reports matched to N4052PGeneral 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-301 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.
Airframe · Air Tractor AT-301
Earlier aircraft with this N-number · 2
These aircraft carried N4052P before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.