# Cowley 503

- Type: Aircraft model (FAA registry)
- Registry code: 05602J3
- Manufacturer (registry): COWLEY
- Model: 503
- Aircraft type: Rotorcraft
- Category: Rotorcraft
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Cruise speed: 86 mph
- Certification: Not type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/cowley-503

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

None registered with this model now.

## NTSB investigations

None matched to aircraft with this model.

## FAA accident and incident reports

None matched to aircraft with this model.

## The same model under other registry codes

Amateur-built copies and renamed makers get their own codes.

- [Sabre 503](https://openairdocs.org/model/sabre-503): 1 registered aircraft, registry code 059023Y
- [Buckeye 503](https://openairdocs.org/model/buckeye-503): 1 registered aircraft, registry code 059037W
- [Kieffer William A 503](https://openairdocs.org/model/kieffer-william-a-503): 0 registered aircraft, registry code 05603P7
- [Seawing 503](https://openairdocs.org/model/seawing-503): 0 registered aircraft, registry code 059026N
- [Top Dog 503](https://openairdocs.org/model/top-dog-503): 0 registered aircraft, registry code 05904M9
- [Alexander Frank J 503](https://openairdocs.org/model/alexander-frank-j-503): 0 registered aircraft, registry code 13027HY
- [Toms Ronald C SR 503](https://openairdocs.org/model/toms-ronald-c-sr-503): 0 registered aircraft, registry code 13027JB

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