FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N637LA — Air Tractor AT-502B

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

MAXWELL FLYING SERVICE INC

Registrant Type

Corporation

Location

BENOIT, MS

Status

Registration Valid

Certificate Issued

Jul 8, 2002

Airworthiness Date

Oct 9, 2001

Registration Expires

Nov 30, 2027

Last Action

Apr 1, 2023

Aircraft

Serial Number

502B-0637

Year Manufactured

2001

Aircraft Type

Fixed Wing Single Engine

Certification

Restricted (+2 flags)

Engine

P&W PT6A SERIES

Engines / Seats

1 / 1

Weight Class

CLASS 1

Mode S (Hex)

A858B8

Type History

Air Tractor AT-502B type page → — 328 registered · 130 NTSB records · 40 airworthiness directives

Live position via ICAO24 A858B8

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