Registry / Porterfield / CP-55 / N25543

Own N25543?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N25543 9

Porterfield CP-55 · 1940

FAA Registry ↗ FlightAware ↗ FlightRadar24 ↗ ADS-B Globe ↗

Pilot & Owner Reviews

Be the first to share what you know about N25543.

Share your experience with N25543

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N25543 (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N25543? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a26d11
Track N25543 on external services
FlightAware FlightRadar24 ADS-B Exchange Globe ADS-B.lol Globe FAA Registry
No flight data on file yet for N25543.
Queries adsb.lol — works only if N25543 is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N25543

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 6480116

Porterfield CP-55
Engines: 1
Type: piston
Seats: 2
Cruise: 66 KTAS
Category: Standard

Engine — CODE 17003

Manufacturer: Cont Motor
Model: A&C65 SERIES
Type: Reciprocating (Piston)
Horsepower: 65 HP

FAA Registration Record

N-Number: N25543
Serial Number: 664
Year Manufactured: 1940
ACFTREF Code: 6480116
Engine Code: 17003
Status: 9 (9)
Certification: —
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master

Transponder / ADS-B

Mode S (octal): 50466421
ICAO 24-bit (hex): A26D11
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Harvey John D
1689 A St
Brawley, CA, 92227
FAA Region: 4

Key Dates

Last Activity Jan 14, 1977
Data as of Jun 22, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Porterfield CP-55 at any airport.

Airport Performance Calculator

Pre-filled with CP-55 performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote

Other Porterfield CP-55 registrations

N32340
Light Aircraft Services Lc