# Lycoming YIO-390EXP109

- Type: Engine model (FAA registry)
- Registry code: 42430
- Manufacturer (registry): LYCOMING
- Model: YIO-390EXP109
- Engine type: Reciprocating
- Power: 210 hp
- Installed in: 18 registered aircraft
- Page: https://openairdocs.org/engine/lycoming-yio-390exp109

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 (18)

- [N144EG](https://openairdocs.org/aircraft/N144EG): [Grafiada Enrique I](https://openairdocs.org/faa-owner/GRAFIADA%20ENRIQUE%20I), [Henderson, NV](https://openairdocs.org/faa-place/NV/Henderson), built 2024, S/N 14-0578
- [N187PJ](https://openairdocs.org/aircraft/N187PJ): [Jayakody Prasantha Manjula](https://openairdocs.org/faa-owner/JAYAKODY%20PRASANTHA%20MANJULA), [Lake Forest Park, WA](https://openairdocs.org/faa-place/WA/Lake%20Forest%20Park), built 2017, S/N 7456
- [N229EJ](https://openairdocs.org/aircraft/N229EJ): [Boyce Gary](https://openairdocs.org/faa-owner/BOYCE%20GARY), [Shelbyville, TN](https://openairdocs.org/faa-place/TN/Shelbyville), built 2024, S/N 140879
- [N333AP](https://openairdocs.org/aircraft/N333AP): [Taylor David D](https://openairdocs.org/faa-owner/TAYLOR%20DAVID%20D), [Fayetteville, GA](https://openairdocs.org/faa-place/GA/Fayetteville), built 2024, S/N 74918
- [N359RL](https://openairdocs.org/aircraft/N359RL): [Labonte Raymond](https://openairdocs.org/faa-owner/LABONTE%20RAYMOND), [Standish, ME](https://openairdocs.org/faa-place/ME/Standish), built 2025, S/N 140800
- [N418AZ](https://openairdocs.org/aircraft/N418AZ): [Higer Matthew](https://openairdocs.org/faa-owner/HIGER%20MATTHEW), [Las Vegas, NV](https://openairdocs.org/faa-place/NV/Las%20Vegas), built 2020, S/N 7491
- [N425KG](https://openairdocs.org/aircraft/N425KG): [Ben-Jacob Kian Arian](https://openairdocs.org/faa-owner/BEN-JACOB%20KIAN%20ARIAN), [Logan, UT](https://openairdocs.org/faa-place/UT/Logan), built 2024, S/N 140776
- [N442VA](https://openairdocs.org/aircraft/N442VA): [Fisher James E](https://openairdocs.org/faa-owner/FISHER%20JAMES%20E), [Manchester, IA](https://openairdocs.org/faa-place/IA/Manchester), built 2020, S/N 140411
- [N45HS](https://openairdocs.org/aircraft/N45HS): [Stone Kyle B](https://openairdocs.org/faa-owner/STONE%20KYLE%20B), [Fruita, CO](https://openairdocs.org/faa-place/CO/Fruita), built 2022, S/N 7220
- [N504SC](https://openairdocs.org/aircraft/N504SC): [Saddlemire Scott P](https://openairdocs.org/faa-owner/SADDLEMIRE%20SCOTT%20P), [Lake Arrowhead, CA](https://openairdocs.org/faa-place/CA/Lake%20Arrowhead), built 2021, S/N 140257
- [N544JC](https://openairdocs.org/aircraft/N544JC): [Shannon John P](https://openairdocs.org/faa-owner/SHANNON%20JOHN%20P), [Walla Walla, WA](https://openairdocs.org/faa-place/WA/Walla%20Walla), built 2021, S/N 140585
- [N589DB](https://openairdocs.org/aircraft/N589DB): [Burgess Daniel J](https://openairdocs.org/faa-owner/BURGESS%20DANIEL%20J), [Bainbridge Island, WA](https://openairdocs.org/faa-place/WA/Bainbridge%20Island), built 2015, S/N 7424
- [N607JS](https://openairdocs.org/aircraft/N607JS): [Scott Joshua P](https://openairdocs.org/faa-owner/SCOTT%20JOSHUA%20P), [Rapid City, SD](https://openairdocs.org/faa-place/SD/Rapid%20City), built 2026, S/N 140068
- [N62612](https://openairdocs.org/aircraft/N62612): [121kp LLC](https://openairdocs.org/faa-owner/121KP%20LLC), [Lewes, DE](https://openairdocs.org/faa-place/DE/Lewes), built 2020, S/N 7496
- [N721NE](https://openairdocs.org/aircraft/N721NE): [Willey Dale F](https://openairdocs.org/faa-owner/WILLEY%20DALE%20F), [Vail, AZ](https://openairdocs.org/faa-place/AZ/Vail), built 2024, S/N 140336
- [N83MV](https://openairdocs.org/aircraft/N83MV): [Hall Mark E](https://openairdocs.org/faa-owner/HALL%20MARK%20E), [Greensboro, GA](https://openairdocs.org/faa-place/GA/Greensboro), built 2025, S/N 140999
- [N868MA](https://openairdocs.org/aircraft/N868MA): [Simon Michael P](https://openairdocs.org/faa-owner/SIMON%20MICHAEL%20P), [Nathrop, CO](https://openairdocs.org/faa-place/CO/Nathrop), built 2023, S/N 140778
- [N876Z](https://openairdocs.org/aircraft/N876Z): built 2017, S/N 7451

## NTSB investigations

None matched to aircraft with this engine model.

## FAA accident and incident reports

None matched to aircraft with this engine model.

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