# Piper/Gilpatrick Robert J L4

- Type: Aircraft model (FAA registry)
- Registry code: 7100523
- Manufacturer (registry): PIPER/GILPATRICK ROBERT J
- Model: L4
- Aircraft type: Fixed wing single engine
- Category: Airplane
- Engines: 1 · Reciprocating
- Seats: 2
- Weight class: Up to 12,499 lb
- Certification: Type certificated
- Registered aircraft: 0
- Page: https://openairdocs.org/model/piper-gilpatrick-robert-j-l4

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 (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 20050213001959I](https://openairdocs.org/incident/20050213001959I), Feb 13, 2005: Piper L4 (N2168G), Minor damage. (-23) N2186G departed dqn @10:00 am on 2/13/2005 enroute to rdu. While enroute at 1200'MSL over/or near liberty county, pilot stated the engine quit. Pilot…

## The same model under other registry codes

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

- [Piper L-4](https://openairdocs.org/model/piper-l-4): 2 registered aircraft, registry code 7100512
- [Arganbright Ron/Arganbright V L4](https://openairdocs.org/model/arganbright-ron-arganbright-v-l4): 1 registered aircraft, registry code 05616KY
- [Morris Thomas E L-4](https://openairdocs.org/model/morris-thomas-e-l-4): 1 registered aircraft, registry code 05618V7
- [Johnson David C L-4](https://openairdocs.org/model/johnson-david-c-l-4): 1 registered aircraft, registry code 05621YS
- [Welch John T L4](https://openairdocs.org/model/welch-john-t-l4): 0 registered aircraft, registry code 05622I3
- [Piper / Furnas L-4](https://openairdocs.org/model/piper-furnas-l-4): 0 registered aircraft, registry code 7100613

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