Single-engine turboprop

N444AS

1982 Air Tractor AT-400

Registered No accidents on file
Built
1982
Serial
400-0438
Class
Single-engine turboprop
Engines
Pratt & Whitney PT6A series
Status
Current as of October 2026
Registered owner
Aas LLC (LLC)
Based
Ovid, MI
Registration record

N444AS on the FAA register

Type
1982 Air Tractor AT-400
Serial
400-0438
Engines
Pratt & Whitney PT6A series
Registered owner
Aas LLC
Ovid, MI
Certificate issued
2008-08-28
Airworthiness date
1991-03-21
Registration expires
2028-01-31
Airworthiness class
Restricted
Mode S (hex)
A5598A
Mode S (octal)
51254612
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-01-31
    Registration expires (renewal due).
  • 2008-08-28
    Certificate of registration issued as N444AS to the current registrant.
  • 1991-03-21
    Airworthiness date on the current FAA record (restricted category).
  • 1989-03-20
    N444AS previously assigned to a Cessna 337 (s/n 3370020); cancelled.
  • 1982
    Manufactured (1982).
Overview

About N444AS

N444AS is a 1982 Air Tractor AT-400, serial number 400-0438. The FAA register lists Aas LLC as the registrant in Ovid, Michigan. The current certificate of registration was issued on August 28, 2008 and expires on January 31, 2028.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Pratt & Whitney PT6A series engine and 1 seats. Its airworthiness certificate is restricted category, dated March 21, 1991.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N444AS.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N444AS.

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.