# Lycoming O-390 series

- Type: Engine model (FAA registry)
- Registry code: 41400
- Manufacturer (registry): LYCOMING
- Model: O-390 SERIES
- Engine type: Reciprocating
- Power: 210 hp
- Installed in: 10 registered aircraft
- Page: https://openairdocs.org/engine/lycoming-o-390-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 (10)

- [N191XC](https://openairdocs.org/aircraft/N191XC): [Freebird Aviation LLC](https://openairdocs.org/faa-owner/FREEBIRD%20AVIATION%20LLC), [Monahans, TX](https://openairdocs.org/faa-place/TX/Monahans), built 2022, S/N CC19-0076
- [N292CC](https://openairdocs.org/aircraft/N292CC): [Raine & Roses LLC](https://openairdocs.org/faa-owner/RAINE%20%26%20ROSES%20LLC), [Canandaigua, NY](https://openairdocs.org/faa-place/NY/Canandaigua), built 2023, S/N CC19-0074
- [N442RV](https://openairdocs.org/aircraft/N442RV): [Mattmuller Dwane A](https://openairdocs.org/faa-owner/MATTMULLER%20DWANE%20A), [San Diego, CA](https://openairdocs.org/faa-place/CA/San%20Diego), built 2020, S/N 140435
- [N565NX](https://openairdocs.org/aircraft/N565NX): [Yabsolutely Air LLC](https://openairdocs.org/faa-owner/YABSOLUTELY%20AIR%20LLC), [Santa Barbara, CA](https://openairdocs.org/faa-place/CA/Santa%20Barbara), built 2020, S/N CC19-0071
- [N622VS](https://openairdocs.org/aircraft/N622VS): [Sterns Steve T](https://openairdocs.org/faa-owner/STERNS%20STEVE%20T), [Costa Mesa, CA](https://openairdocs.org/faa-place/CA/Costa%20Mesa), built 2022, S/N CC19-0068
- [N657WC](https://openairdocs.org/aircraft/N657WC): [Conklin William](https://openairdocs.org/faa-owner/CONKLIN%20WILLIAM), [Healdsburg, CA](https://openairdocs.org/faa-place/CA/Healdsburg), built 2022, S/N CC19-0075
- [N6TT](https://openairdocs.org/aircraft/N6TT): [Adventure Airlines LLC](https://openairdocs.org/faa-owner/ADVENTURE%20AIRLINES%20LLC), [Boise, ID](https://openairdocs.org/faa-place/ID/Boise), built 2022, S/N CC19-0072
- [N717NX](https://openairdocs.org/aircraft/N717NX): [Mayfly Holdings LLC](https://openairdocs.org/faa-owner/MAYFLY%20HOLDINGS%20LLC), [Monticello, FL](https://openairdocs.org/faa-place/FL/Monticello), built 2022, S/N CC19-0073
- [N80JA](https://openairdocs.org/aircraft/N80JA): [Kemna Leasing Inc](https://openairdocs.org/faa-owner/KEMNA%20LEASING%20INC), [Spirit Lake, IA](https://openairdocs.org/faa-place/IA/Spirit%20Lake), built 2023, S/N CC19-0081
- [N881LZ](https://openairdocs.org/aircraft/N881LZ): [Sherman Randal](https://openairdocs.org/faa-owner/SHERMAN%20RANDAL), [Wasilla, AK](https://openairdocs.org/faa-place/AK/Wasilla), built 2026, S/N 001

## 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 20260704008429I](https://openairdocs.org/incident/20260704008429I), Jul 4, 2026: Cub Crafters Inc CC19-215 (N80JA), Spirit Lake, IA, Minor damage. Pilot departed with towbar attached to front of amphibius floats. Propeller struck towbar when pilot attempted to retract wheels. One propeller blade fractured…

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