# Valley ENG BIG TWIN

- Type: Engine model (FAA registry)
- Registry code: 63801
- Manufacturer (registry): VALLEY ENG
- Model: BIG TWIN
- Engine type: Reciprocating
- Power: 32 hp
- Installed in: 3 registered aircraft
- Page: https://openairdocs.org/engine/valley-eng-big-twin

Model codes come from the FAA registry's reference file.

## ADs that may apply (OpenAirDocs)

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

None matched.

## Registered aircraft (3)

- [N2466C](https://openairdocs.org/aircraft/N2466C): [Porter Darrell O](https://openairdocs.org/faa-owner/PORTER%20DARRELL%20O), [Harrisonville, MO](https://openairdocs.org/faa-place/MO/Harrisonville), built 2012, S/N 111022
- [N5235W](https://openairdocs.org/aircraft/N5235W): [Williams Richard E](https://openairdocs.org/faa-owner/WILLIAMS%20RICHARD%20E), [Seaford, DE](https://openairdocs.org/faa-place/DE/Seaford), built 2016, S/N 022612
- [N548EJ](https://openairdocs.org/aircraft/N548EJ): [Lawrence Tom L](https://openairdocs.org/faa-owner/LAWRENCE%20TOM%20L), [Mc Gill, NV](https://openairdocs.org/faa-place/NV/Mc%20Gill), built 2015, S/N 031114001

## NTSB investigations

None matched to aircraft with this engine 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 20090808015259I](https://openairdocs.org/incident/20090808015259I), Aug 8, 2009: Nichol EINDECKERE3 (N729CS), Brookshire, TX, Minor damage. (-23) Aircraft suffered engine failure in flight with subsequent forced off field landing due to pilot induced fuel starvation. Aircraft had gear collapse when…

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