# Rugg Erwin W J-4

- Type: Aircraft model (FAA registry)
- Registry code: 056138P
- Manufacturer (registry): RUGG ERWIN W
- Model: J-4
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Not type certificated
- Registered aircraft: 1
- Page: https://openairdocs.org/model/rugg-erwin-w-j-4

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 (1)

- [N4569K](https://openairdocs.org/aircraft/N4569K): [Jts Aircraft LLC](https://openairdocs.org/faa-owner/JTS%20AIRCRAFT%20LLC), [Rock Hill, SC](https://openairdocs.org/faa-place/SC/Rock%20Hill), S/N 5

## 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.

- [Piper J4](https://openairdocs.org/model/piper-j4): 15 registered aircraft, registry code 7100602
- [Peterson J4](https://openairdocs.org/model/peterson-j4): 1 registered aircraft, registry code 056030N
- [Peterson Sailplane-Poly Ind. J-4](https://openairdocs.org/model/peterson-sailplane-poly-ind-j-4): 1 registered aircraft, registry code 6820502
- [Barnett J4](https://openairdocs.org/model/barnett-j4): 0 registered aircraft, registry code 05602D4
- [Sharp J-4](https://openairdocs.org/model/sharp-j-4): 0 registered aircraft, registry code 0570105
- [Peterson Sailplane J-4](https://openairdocs.org/model/peterson-sailplane-j-4): 0 registered aircraft, registry code 6820102

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