# Pratt & Whitney H-A series

- Type: Engine model (FAA registry)
- Registry code: 52001
- Manufacturer (registry): P&W
- Model: H-A SERIES
- Engine type: Reciprocating
- Power: 525 hp
- Installed in: 1 registered aircraft
- Page: https://openairdocs.org/engine/pratt-whitney-h-a-series

The registry names only the engine series, so ADs for every model in the series are matched.

## 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 (1)

- [N879H](https://openairdocs.org/aircraft/N879H): [Fountainhead Museum Foundation](https://openairdocs.org/faa-owner/FOUNTAINHEAD%20MUSEUM%20FOUNDATION), [Fairbanks, AK](https://openairdocs.org/faa-place/AK/Fairbanks), built 1929, S/N 65

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports

None matched to aircraft with this engine model.

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.