Air Tractor Inc AT-802A
N528MB is an Air Tractor Inc AT-802A, a fixed-wing airplane with one motor with turboprop engines. It has 2 seats. It is registered to Porter Flying Service LLC, an LLC in Missoula, Montana. The registration is valid: it was issued on October 4, 2024 and expires on October 31, 2031. It holds a restricted airworthiness certificate for agriculture and pest control; forest, dated January 6, 2010.
Aircraft
- Maker
- Air Tractor Inc
- Model
- AT-802A · all AT-802As and related versions
- Serial number
- 802A-0350
- Type
- Fixed-wing, single engine
- Power
- Turboprop, 1 motor · P&W Canada PT6A-67AG · 1350 hp
- Seats
- 2
- Year built
- Not given
- Transponder code
- A6A7BB (octal 51523673)
Registration
- Status
- Valid registration
- Certificate issued
- October 4, 2024
- Expires
- October 31, 2031
- Last FAA action
- October 4, 2024
- Airworthiness
- Restricted · Agriculture and pest control; Forest · January 6, 2010
- FAA region
- Northwest Mountain
- FAA record id
- 01043962
Owner as the FAA publishes it
- Name
- Porter Flying Service LLC
- Type
- LLC
- Address
- 725 SW Higgins Ave Ste C
Missoula, MT 59803-1420
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Records check free · 1 to understand · 3 clear
The public federal record on N528MB, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Porter Flying Service LLC, an LLC, certificate issued October 4, 2024, expires October 31, 2031. No fractional interest recorded. [1]
Restricted certificate for agriculture and pest control; forest; the FAA file gives no certificate date and no manufacture year. [1]
No earlier tail number is recorded against serial 802A-0350 for this model in the deregistered file. [2]
No other airframe has carried N528MB according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
1 NTSB record under N528MB: Accident on August 9, 2017 at Galesburg, IL: no injuries, substantial damage. Details below. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
NTSB records 1
Aircraft on the NTSB record: Air Tractor AT-802A · operated under 137
A total loss of engine power due to the fracture of a single 1st stage compressor rotor airfoil in high-cycle fatigue as a result of the erosion and thinning of the airfoil's leading edge. Contributing to the fractured airfoil and loss of engine power was the operator’s decision to operate the engine past the manufacturer’s recommended time between overhaul.
Full record in plain English · Docket and reports at the NTSB
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data