Single-engine piston

N25499

1940 Porterfield CP-65

Registered No accidents on file
Built
1940
Serial
654
Class
Single-engine piston
Engines
Continental A&C65 series
Status
Current as of October 2026
Registered owner
Slinger LLC (LLC)
Based
Randolph, WI
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Registration record

N25499 on the FAA register

Type
1940 Porterfield CP-65
Serial
654
Engines
Continental A&C65 series
Registered owner
Slinger LLC
Randolph, WI
Certificate issued
2021-07-28
Airworthiness date
1956-05-12
Registration expires
2028-07-31
Airworthiness class
Standard
Mode S (hex)
A26A0F
Mode S (octal)
50465017
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-07-31
    Registration expires (renewal due).
  • 2021-07-28
    Certificate of registration issued as N25499.
  • 1956-05-12
    Airworthiness date on the current FAA record (standard category).
  • 1940
    Manufactured (1940).
Overview

About N25499

N25499 is a 1940 Porterfield CP-65, serial number 654. The FAA register lists Slinger LLC as the registrant in Randolph, Wisconsin. The current certificate of registration was issued on July 28, 2021 and expires on July 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental A&C65 series engine and 2 seats. Its airworthiness certificate is standard category, dated May 12, 1956.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N25499.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N25499.

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.