Single-engine piston

N4052P

1985 Air Tractor AT-301

Registered No accidents on file
Built
1985
Serial
301-0605
Class
Single-engine piston
Engines
Pratt & Whitney R1340 series
Status
Current as of October 2026
Registered owner
Radium Inc (Corporation)
Based
Warren, MN
Registration record

N4052P on the FAA register

Type
1985 Air Tractor AT-301
Serial
301-0605
Engines
Pratt & Whitney R1340 series
Registered owner
Radium Inc
Warren, MN
Certificate issued
2012-07-26
Airworthiness date
2003-11-12
Registration expires
2028-07-31
Airworthiness class
Restricted
Mode S (hex)
A4C1E0
Mode S (octal)
51140740
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-07-31
    Registration expires (renewal due).
  • 2012-07-26
    Certificate of registration issued as N4052P to the current registrant.
  • 2003-11-12
    Airworthiness date on the current FAA record (restricted category).
  • 1999-08-28
    N4052P previously assigned to a Balloon Works Firefly 7 (s/n 10120); cancelled.
  • 1985
    Manufactured (1985).
  • 1964-08-05
    N4052P previously assigned to a Piper PA-23-160 (s/n 23-1529); cancelled.
Overview

About N4052P

N4052P is a 1985 Air Tractor AT-301, serial number 301-0605. The FAA register lists Radium Inc as the registrant in Warren, Minnesota. The current certificate of registration was issued on July 26, 2012 and expires on July 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Pratt & Whitney R1340 series engine and 1 seats. Its airworthiness certificate is restricted category, dated November 12, 2003.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N4052P.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N4052P.

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.