Porterfield CP-50
8 Porterfield CP-50 aircraft are currently registered with the FAA, built 1939–1948.
Browse all with filters- Registered today
- 8
- Years built
- 1939–1948
- Seats
- 2
- Engines
- 1 · Reciprocating
Airworthiness Directives
ADs published since 1998 that may apply0 ADs match the Porterfield CP-50 airframe. Engine ADs depend on the engine installed and are listed on each aircraft page.
AI-extracted — verify against original. Applicability must be confirmed by a mechanic against the aircraft's records.
Accident history
NTSB since 1982- NTSB events
- 0
- Destroyed
- 0
- Substantial damage
- 0
- Minor damage
- 0
- No damage
- 0
Events are NTSB accidents and incidents matched to Porterfield CP-50 airframes by serial number or N-number; counts are approximate, because older events can't always be matched. Too few registered Porterfield CP-50 aircraft for a meaningful yearly rate.
Service difficulty reports
FAA SDRs since 19950 reports on Porterfield CP-50 airframes. Each aircraft page lists its own reports.
Registered fleet by year built
FAA Registry| 1939 | 3 | |
|---|---|---|
| 1940 | 2 | |
| 1948 | 1 | |
| Unknown | 2 |
Buyer checklist
No ADs published since 1998 match the Porterfield CP-50 airframe; engine ADs depend on the engine installed. No NTSB events since 1982 involve Porterfield CP-50 airframes. Check each aircraft's own record before you buy.
- Read the logbooks for the airframe, engine and propeller, start to finish.
- Check AD compliance records against the ADs that may apply.
- Look for damage history and Form 337 major repairs and alterations.
- Have an independent A&P or IA do a pre-buy inspection.
- Run a title search and use escrow for the payment.
Type data
FAA aircraft reference file- Aircraft type
- Fixed wing single engine
- Category
- Land
- Certification
- Type Certificated
- Max takeoff weight
- Up to 12,499 lb
- Cruising speed
- 76 mph
CP-50 aircraft
Page 1 of 1| N-number | Year | Based in | Certificate issued |
|---|---|---|---|
| N21973 | 1939 | Hood River, OR | Jun 2, 2015 |
| N21987 | 1939 | Anahiem Hills, CA | Jul 19, 2016 |
| N21994 | 1939 | Ottumwa, IA | Feb 12, 2018 |
| N25422 | — | Cashmere, WA | Jun 4, 2022 |
| N25436 | 1940 | Johannesburg, MI | Feb 24, 2014 |
| N25437 | — | Tillar, AR | Dec 22, 2015 |
| N25439 | 1948 | Felton, DE | Apr 21, 1997 |
| N25495 | 1940 | Drexel, MO | Feb 25, 2020 |