Single-engine turboprop

N521BF

2020 Air Tractor AT-602

Registered No accidents on file
Built
2020
Serial
602-1313
Class
Single-engine turboprop
Engines
Pratt & Whitney Canada PT6A-65AG
Status
Current as of October 2026
Registered owner
Bs Flying Service LLC (LLC)
Based
Middletown, DE
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Registration record

N521BF on the FAA register

Type
2020 Air Tractor AT-602
Serial
602-1313
Engines
Pratt & Whitney Canada PT6A-65AG
Registered owner
Bs Flying Service LLC
Middletown, DE
Certificate issued
2022-01-14
Airworthiness date
2020-12-01
Registration expires
2029-01-31
Airworthiness class
Restricted
Mode S (hex)
A68CC4
Mode S (octal)
51506304
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-01-31
    Registration expires (renewal due).
  • 2022-01-14
    Certificate of registration issued as N521BF.
  • 2020-12-01
    Airworthiness date on the current FAA record (restricted category).
Overview

About N521BF

N521BF is a 2020 Air Tractor AT-602, serial number 602-1313. The FAA register lists Bs Flying Service LLC as the registrant in Middletown, Delaware. The current certificate of registration was issued on January 14, 2022 and expires on January 31, 2029.

The FAA aircraft reference file describes the type as a single-engine turboprop, one Pratt & Whitney Canada PT6A-65AG engine and 2 seats. Its airworthiness certificate is restricted category, dated December 1, 2020.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N521BF.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N521BF.

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 Delaware· 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.