N107ML is a 2012 Air Tractor Inc AT-402B (fixed wing single engine) with serial number 402B-1250, registered in Pierre, SD. Its FAA registration is valid and runs until Feb 28, 2031; the renewal window opens on Aug 28, 2030. It is powered by a P&W Canada PT6A-34AG rated at 750 hp. Its airworthiness certificate is in the restricted class (agriculture and pest control, forest), issued Mar 1, 2012. It is one of 77 AT-402B aircraft in the FAA registry, 4 of them registered in South Dakota. About 26% of them were built after it. The NTSB accident database lists one record for this airframe since 2008, the latest on Jun 24, 2025.
Registration
- FAA status
- Valid registration
- Expires
- Feb 28, 2031
- Registrant type
- Partnership
- Registered owner
- Individual owner, name not shown
- Location
- Pierre, SD
- Local FAA office (FSDO)
- Rapid City FSDO (RAP FSDO) · (605) 737-3050
- Certificate issued
- Feb 12, 2024
- Last FAA action
- Feb 12, 2024
- Mode S code (hex)
- A01FD3
- Mode S code (octal)
- 50017723
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- AIR TRACTOR INC
- Model
- AT-402B
- Type certificate (TCDS)
- A17SW (Air Tractor Inc.)
- Year manufactured
- 2012
- Serial number
- 402B-1250
- Aircraft type
- Fixed wing single engine
- Engine type
- Turbo-prop
- Engine
- P&W CANADA PT6A-34AG (750 hp)
- Engines / seats
- 1 / 2
- Weight class
- Up to 12,499 lb
- Airworthiness
- Restricted since Mar 1, 2012
- Approved operations
- Agriculture and pest control, Forest
Public airports near Pierre
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Pierre Regional Pierre, SD | KPIR | 2 mi | Non-towered | 100LL, A |
| Onida Municipal Onida, SD | 98D | 25 mi | Non-towered | 100LL, A |
| Presho Municipal Presho, SD | 5P5 | 35 mi | Non-towered | - |
Straight-line distance from the registration city, from the FAA airport directory (NASR). The registry does not say where an aircraft is based.
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Jun 24, 2025 | Pierre, SD | Air Tractor Inc AT-402B this airframe | Substantial | Serious | CEN25LA221 |
From the NTSB aviation accident database (events since 2008, data through Sep 29, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.