- Registered owner
- Westerlin Harrington Flying Service Inc
- Location
- Holdrege, NE
- Owner type
- Corporation
- Serial number
- 602-1309
- Year built
- 2020
- Type
- Fixed wing single engine
- Engine
- Turbo-prop
- Airworthiness
- Restricted, agriculture and pest control, forest
- Airworthiness date
- March 5, 2020
- Certificate issued
- April 20, 2020
- Expires
- April 30, 2030
- Mode S code
- A071A8
Air Tractor AT-602TCDS A19SWAirframe · Air Tractor AT-602TCDS E4EAEngine · Pratt & Whitney Canada PT6A-65AG
From the FAA registry file of October 24, 2026.
On this page
Airworthiness directives that may apply · 10
Matched by this aircraft’s airframe and engine models. Each AD’s applicability may narrow it by serial number, part number or equipment.
| 1997 | 1 |
|---|---|
| 2002 | 1 |
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 3 |
| 2007 | 2 |
| 2008 | 2 |
| 2009 | 2 |
| 2016 | 1 |
| 2021 | 1 |
Airframe · Air Tractor AT-602
AD 2021-05-14TE flap control systemAD 2009-11-05Cracks in the engine mountAD 2008-26-01Overturn skid plate kitAD 2007-10-01Horizontal stabilizer brace tube assemblyAD 2006-23-14Rudder and vertical fin hinge attaching structureAD 2006-23-09Wing main spar lower capsAD 2005-13-12Front and rear spar of the horizontal stabilizerAD 2004-15-15Aft Fuselage Upper LongeronEngine · Pratt & Whitney Canada PT6A-65AG
AD 2016-05-13Corrosion and perforation of the two-ply Cu-Be bellows in Woodward FCUs.AD 97-04-12Compressor Bleed-off ValveInformation bulletins that may apply · 8
Advisory, not mandatory.
Airframe · Air Tractor AT-602
SAIB CE-19-21Flap Motor Mounting StudsSAIB CE-18-06Flight Controls, Rudder Control SystemSAIB CE-17-03Flight Controls, Rudder Control SystemSAIB CE-16-27Flight Controls, Trailing Edge (TE) Flap Control SystemSAIB CE-16-10Stabilizers, Rudder StructureSAIB CE-11-30Aircraft StructuresSAIB CE-04-23Engine · Pratt & Whitney Canada PT6A-65AG
SAIB NE-15-21Fuel Injector NozzleNTSB investigations
No NTSB investigations matched to N128CMMatched 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-602 aircraft
FAA incident reports
No FAA accident or incident reports matched to N128CMMatched 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-602 aircraft
Reports on N128CM not matched to an aircraft · 1
They name N128CM, but no registry record covers the date, the aircraft registered then was built later, or the report describes another aircraft.
Service difficulty reports
No reports matched to N128CMGeneral 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-602 aircraft
STCs that may be installed · 63
Approved for this aircraft’s airframe or engine model. The registry doesn’t record which STCs an aircraft has; its records do.
See all 63 STCs
Earlier aircraft with this N-number · 1
This aircraft carried N128CM before the one registered now. The FAA can assign a mark to another aircraft once a registration is cancelled.