Single-engine turboprop

N6143L

1996 Air Tractor AT-502A

Registered No accidents on file
Built
1996
Serial
502A-0350
Class
Single-engine turboprop
Engines
Pratt & Whitney PT6A series
Status
Current as of October 2026
Registered owner
Ckw Aviation LLC (LLC)
Based
Dalhart, TX
Registration record

N6143L on the FAA register

Type
1996 Air Tractor AT-502A
Serial
502A-0350
Engines
Pratt & Whitney PT6A series
Registered owner
Ckw Aviation LLC
Dalhart, TX
Certificate issued
2026-04-17
Airworthiness date
1996-02-15
Registration expires
2033-04-30
Airworthiness class
Restricted
Mode S (hex)
A80066
Mode S (octal)
52000146
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-04-30
    Registration expires (renewal due).
  • 2026-04-17
    Certificate of registration issued as N6143L to the current registrant.
  • 1996-02-15
    Airworthiness date on the current FAA record (restricted category).
  • 1970-06-22
    N6143L previously assigned to a Grumman/American General AA1A (s/n AA1-0343); cancelled.
Overview

About N6143L

N6143L is a 1996 Air Tractor AT-502A, serial number 502A-0350. The FAA register lists Ckw Aviation LLC as the registrant in Dalhart, Texas. The current certificate of registration was issued on April 17, 2026 and expires on April 30, 2033.

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 February 15, 1996.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N6143L.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N6143L.

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.