N528MB is a Air Tractor Inc AT-802A (fixed wing single engine) with serial number 802A-0350, registered in Missoula, MT. Its FAA registration is valid and runs until Oct 31, 2031; the renewal window opens on Apr 30, 2031. It is powered by a P&W Canada PT6A-67AG rated at 1350 hp. Its airworthiness certificate is in the restricted class (agriculture and pest control, forest), issued Jan 6, 2010. It is one of 577 AT-802A aircraft in the FAA registry, 11 of them registered in Montana. The NTSB accident database lists one record for this airframe since 2008, the latest on Aug 9, 2017.
Registration
- FAA status
- Valid registration
- Expires
- Oct 31, 2031
- Registrant type
- LLC
- Registered owner
- PORTER FLYING SERVICE LLC
- Location
- Missoula, MT
- Local FAA office (FSDO)
- Helena FSDO (HLN FSDO) · (406) 441-5240
- Certificate issued
- Oct 4, 2024
- Last FAA action
- Oct 4, 2024
- Mode S code (hex)
- A6A7BB
- Mode S code (octal)
- 51523673
- Official record
- registry.faa.gov
Aircraft
- Manufacturer
- AIR TRACTOR INC
- Model
- AT-802A
- Type certificate (TCDS)
- A19SW (Air Tractor Inc.)
- Serial number
- 802A-0350
- Aircraft type
- Fixed wing single engine
- Engine type
- Turbo-prop
- Engine
- P&W CANADA PT6A-67AG (1350 hp)
- Engines / seats
- 1 / 2
- Weight class
- 20,000 lb and over
- Airworthiness
- Restricted since Jan 6, 2010
- Approved operations
- Agriculture and pest control, Forest
Public airports near Missoula
| Airport | ID | Distance | Tower | Fuel |
|---|---|---|---|---|
| Missoula Montana Missoula, MT | KMSO | 4 mi | Towered | 100LL, A1+ |
| Rock Creek Clinton, MT | RC0 | 20 mi | Non-towered | - |
| Stevensville Stevensville, MT | 32S | 24 mi | Non-towered | 100LL |
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. |
|---|---|---|---|---|---|
| Aug 9, 2017 | Galesburg, IL | Air Tractor AT-802A this airframe | Substantial | None | CEN17LA309 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 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.