FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N400XX — Air Tractor AT-400
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
ABERNATHY SPRAYING SERVICE INC
Registrant Type
Corporation
Location
TIPTON, OK
Status
Registration Valid
Certificate Issued
Jul 30, 2020
Airworthiness Date
Feb 27, 1997
Registration Expires
Jul 31, 2027
Last Action
Mar 4, 2023
Aircraft
Serial Number
4000646
Year Manufactured
1986
Aircraft Type
Fixed Wing Single Engine
Certification
Restricted (+1 flag)
Engine
AMA/EXPR UNKNOWN ENG
Engines / Seats
1 / 1
Weight Class
CLASS 1
Mode S (Hex)
A4AEC4
Type History
Air Tractor AT-400 type page → — 30 registered · 4 NTSB records · 48 airworthiness directives
Live position via ICAO24 A4AEC4
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