Single-engine turboprop

N400XX

1986 Air Tractor AT-400

Registered No accidents on file
Built
1986
Serial
4000646
Class
Single-engine turboprop
Engines
Ama/Expr UNKNOWN ENG
Status
Current as of October 2026
Registered owner
Abernathy Spraying Service Inc (Corporation)
Based
Tipton, OK
Registration record

N400XX on the FAA register

Type
1986 Air Tractor AT-400
Serial
4000646
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Abernathy Spraying Service Inc
Tipton, OK
Certificate issued
2020-07-30
Airworthiness date
1997-02-27
Registration expires
2027-07-31
Airworthiness class
Restricted
Mode S (hex)
A4AEC4
Mode S (octal)
51127304
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2027-07-31
    Registration expires (renewal due).
  • 2020-07-30
    Certificate of registration issued as N400XX.
  • 1997-02-27
    Airworthiness date on the current FAA record (restricted category).
  • 1986
    Manufactured (1986).
Overview

About N400XX

N400XX is a 1986 Air Tractor AT-400, serial number 4000646. The FAA register lists Abernathy Spraying Service Inc as the registrant in Tipton, Oklahoma. The current certificate of registration was issued on July 30, 2020 and expires on July 31, 2027.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Ama/Expr UNKNOWN ENG engine and 1 seats. Its airworthiness certificate is restricted category, dated February 27, 1997.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N400XX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N400XX.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.