Single-engine turboprop

N4527X

Air Tractor AT-402A

Registered No accidents on file
Built
—
Serial
402A-0758
Class
Single-engine turboprop
Engines
Pratt & Whitney PT6A series
Status
Current as of October 2026
Registered owner
Sug-Air LLC (LLC)
Based
Lubbock, TX
Registration record

N4527X on the FAA register

Type
Air Tractor AT-402A
Serial
402A-0758
Engines
Pratt & Whitney PT6A series
Registered owner
Sug-Air LLC
Lubbock, TX
Certificate issued
2025-06-12
Airworthiness date
1990-05-29
Registration expires
2032-06-30
Airworthiness class
Experimental · research & development
Mode S (hex)
A57CED
Mode S (octal)
51276355
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-06-30
    Registration expires (renewal due).
  • 2025-06-12
    Certificate of registration issued as N4527X.
  • 1990-05-29
    Airworthiness date on the current FAA record (experimental category (research & development)).
Overview

About N4527X

N4527X is an Air Tractor AT-402A, serial number 402A-0758. The FAA register lists Sug-Air LLC as the registrant in Lubbock, Texas. The current certificate of registration was issued on June 12, 2025 and expires on June 30, 2032.

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 experimental category (research & development), dated May 29, 1990.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4527X.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4527X.

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.