# Porterfield CP-50

- Type: Aircraft model (FAA registry)
- Registry code: 6480114
- Manufacturer (registry): PORTERFIELD
- Model: CP-50
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 76 mph
- Certification: Type certificated
- Registered aircraft: 8
- Page: https://openairdocs.org/model/porterfield-cp-50

Model codes come from the FAA registry's reference file. ADs are matched to them by model name and maker.

## ADs that may apply (OpenAirDocs)

Matched to this model by model name and maker. Each AD's applicability may narrow it by serial number, part number or equipment.

None matched.

## Registered aircraft (8)

- [N21973](https://openairdocs.org/aircraft/N21973): [Western Antique Aeroplane & Automobile Museum](https://openairdocs.org/faa-owner/WESTERN%20ANTIQUE%20AEROPLANE%20%26%20AUTOMOBILE%20MUSEUM), [Hood River, OR](https://openairdocs.org/faa-place/OR/Hood%20River), built 1939, S/N 559
- [N21987](https://openairdocs.org/aircraft/N21987): [Hayden Robert E Jr](https://openairdocs.org/faa-owner/HAYDEN%20ROBERT%20E%20JR), [Anahiem Hills, CA](https://openairdocs.org/faa-place/CA/Anahiem%20Hills), built 1939, S/N 570
- [N21994](https://openairdocs.org/aircraft/N21994): [Taylor Brent](https://openairdocs.org/faa-owner/TAYLOR%20BRENT), [Ottumwa, IA](https://openairdocs.org/faa-place/IA/Ottumwa), built 1939, S/N 574
- [N25422](https://openairdocs.org/aircraft/N25422): [Stewart Dan R](https://openairdocs.org/faa-owner/STEWART%20DAN%20R), [Cashmere, WA](https://openairdocs.org/faa-place/WA/Cashmere), S/N 596
- [N25436](https://openairdocs.org/aircraft/N25436): [Briley Victor O](https://openairdocs.org/faa-owner/BRILEY%20VICTOR%20O), [Johannesburg, MI](https://openairdocs.org/faa-place/MI/Johannesburg), built 1940, S/N 606
- [N25437](https://openairdocs.org/aircraft/N25437): [Collins William A](https://openairdocs.org/faa-owner/COLLINS%20WILLIAM%20A), [Tillar, AR](https://openairdocs.org/faa-place/AR/Tillar), S/N 607
- [N25439](https://openairdocs.org/aircraft/N25439): [Bennett Robert M](https://openairdocs.org/faa-owner/BENNETT%20ROBERT%20M), [Felton, DE](https://openairdocs.org/faa-place/DE/Felton), built 1948, S/N 609
- [N25495](https://openairdocs.org/aircraft/N25495): [Shannon Aviation LLC](https://openairdocs.org/faa-owner/SHANNON%20AVIATION%20LLC), [Drexel, MO](https://openairdocs.org/faa-place/MO/Drexel), built 1940, S/N 624

## NTSB investigations (1)

From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [NTSB SEA67D0141](https://openairdocs.org/ntsb/SEA67D0141), Aug 6, 1966: Porterfield CP-50 (N21973), Yamhill, OR, substantial damage

## FAA accident and incident reports (1)

From the FAA Accident/Incident Data System. Reports are matched to registry aircraft by N-number and event date, checked against the reported make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model.

- [Incident 20011010026869I](https://openairdocs.org/incident/20011010026869I), Oct 10, 2001: Norwst CP50PORTFLD (N25492), Du Bois, PA, Minor damage. (-23) Pilot stated that during landing on runway 7, left main landing gear collapsed (crosswind from the right). Submission of this report closes this incident.

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