# N14X: 2017 Retting Henry P RV-14

- Status: Valid registration
- Airframe: [Retting Henry P RV-14](https://openairdocs.org/model/retting-henry-p-rv-14) (registry code 056357B, 2 seats)
- Engine: [Lycoming YIO-390 series](https://openairdocs.org/engine/lycoming-yio-390-series) (registry code 42418)
- Serial number: 140268
- Year built: 2017
- Type: Fixed wing single engine
- Engine type: Reciprocating
- Kit: Vans Aircraft Inc RV-14
- Airworthiness: Experimental, amateur built
- Airworthiness date: April 16, 2023
- Certificate issued: February 16, 2023
- Expires: February 28, 2030
- Mode S code: A0A264
- Registered owner: [Mtmc LLC](https://openairdocs.org/faa-owner/MTMC%20LLC)
- Location: [Wilmington, DE](https://openairdocs.org/faa-place/DE/Wilmington)
- Owner type: LLC
- Owner's area on the map: 39.7452° N, 75.5937° W: Placed by OpenAirDocs at the center of ZIP code 19805, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=14X
- Page: https://openairdocs.org/aircraft/N14X

From the FAA registry file of October 20, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every Lycoming YIO-390 model are included.

## ADs that may apply (OpenAirDocs): 0 in force

### Matched by airframe (Retting Henry P RV-14)

None in force.

### Matched by engine (Lycoming YIO-390 series)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N14X.

## FAA accident and incident reports

None matched to N14X.

## Service difficulty reports

None filed for this aircraft. Reports filed since June 30, 2009, when the mark's previous registration was cancelled.

## Earlier aircraft with N14X

The FAA can reassign an N-number once a registration is cancelled. These aircraft carried N14X before.

- [Cancelled 2009-06-30](https://openairdocs.org/deregistered/N14X-2009-06-30): Wray RAND KR-1, S/N 3795, built 1976. Registration revoked. Owner: [Wray Michael P](https://openairdocs.org/faa-owner/WRAY%20MICHAEL%20P), [Tucson, AZ](https://openairdocs.org/faa-place/AZ/Tucson)

## Related

- Other Retting Henry P RV-14 aircraft: https://openairdocs.org/model/retting-henry-p-rv-14/aircraft.md
- STCs for the Retting Henry P RV-14: https://openairdocs.org/model/retting-henry-p-rv-14/stcs.md
- The Lycoming YIO-390 series engine: https://openairdocs.org/engine/lycoming-yio-390-series.md

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