Air Tractor Inc AT-502B
N637LA is an Air Tractor Inc AT-502B, a fixed-wing airplane with one motor with turboprop engines, built in 2001. It has 1 seat. It is registered to Maxwell Flying Service INC, a corporation in Benoit, Mississippi. The registration is valid: it was issued on July 8, 2002 and expires on November 30, 2027. It holds a restricted airworthiness certificate for agriculture and pest control; forest, dated October 9, 2001.
Aircraft
- Maker
- Air Tractor Inc
- Model
- AT-502B · all AT-502Bs and related versions
- Serial number
- 502B-0637
- Type
- Fixed-wing, single engine
- Power
- Turboprop, 1 motor · P&W PT6A SERIES · 500 hp
- Seats
- 1
- Year built
- 2001
- Transponder code
- A858B8 (octal 52054270)
Registration
- Status
- Valid registration
- Certificate issued
- July 8, 2002
- Expires
- November 30, 2027
- Last FAA action
- April 1, 2023
- Airworthiness
- Restricted · Agriculture and pest control; Forest · October 9, 2001
- FAA region
- Southwestern
- FAA record id
- 00953984
Owner as the FAA publishes it
- Name
- Maxwell Flying Service INC
- Type
- Corporation
- Address
- 907 Highway 448
Benoit, MS 38725-9796
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 · 0 to understand · 5 clear
The public federal record on N637LA, 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 Maxwell Flying Service INC, a corporation, certificate issued July 8, 2002, expires November 30, 2027. No fractional interest recorded. [1]
Restricted certificate for agriculture and pest control; forest, dated October 9, 2001, consistent with the 2001 manufacture year. [1]
No earlier tail number is recorded against serial 502B-0637 for this model in the deregistered file. [2]
No other airframe has carried N637LA 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]
No NTSB investigation records located under N637LA. CLEAR means the query ran and returned nothing, not that nothing ever happened. [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.
- 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 August 27, 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