Single-engine turboprop

N421CA

2009 Air Tractor AT-502B

Registered 1 NTSB/FAA record
Built
2009
Serial
502B-2672
Class
Single-engine turboprop
Engines
Pratt & Whitney Canada PT6A-34AG
Status
Current as of October 2026
Registered owner
D&D Aerial LLC (LLC)
Based
Gratiot, WI
Registration record

N421CA on the FAA register

Type
2009 Air Tractor AT-502B
Serial
502B-2672
Engines
Pratt & Whitney Canada PT6A-34AG
Registered owner
D&D Aerial LLC
Gratiot, WI
Certificate issued
2023-08-16
Airworthiness date
2009-05-08
Registration expires
2030-08-31
Airworthiness class
Restricted
Mode S (hex)
A4FF89
Mode S (octal)
51177611
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-08-31
    Registration expires (renewal due).
  • 2023-08-16
    Certificate of registration issued as N421CA to the current registrant.
  • 2017-07-26
    Accident at Harrold, SD; damage: substantial.
  • 2009-05-08
    Airworthiness date on the current FAA record (restricted category).
  • 2007-02-02
    N421CA previously assigned to a Cessna 421C (s/n 421C0153); cancelled.
Overview

About N421CA

N421CA is a 2009 Air Tractor AT-502B, serial number 502B-2672. The FAA register lists D&D Aerial LLC as the registrant in Gratiot, Wisconsin. The current certificate of registration was issued on August 16, 2023 and expires on August 31, 2030.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Pratt & Whitney Canada PT6A-34AG engine and 1 seats. Its airworthiness certificate is restricted category, dated May 8, 2009.

N421CA has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2017-07-26 Accident · Harrold, SD Damage: Substantial Minor injury NTSB · CEN17CA294
Reported aircraft: Air Tractor AT 502B
Probable cause: The pilot s improper attempt at a low-pass maneuver, which resulted in a collision with a tractor.

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

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Browse: Aircraft registered in Wisconsin· Registry by state· FAA registry stats

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.