# N154MM: 1965 Aerovodochody L-29 DELFIN

- Status: Valid registration
- Airframe: [Aerovodochody L-29 DELFIN](https://openairdocs.org/model/aerovodochody-l-29-delfin) (registry code 0564310, 2 seats)
- Engine: [Pratt & Whitney J60P-5A](https://openairdocs.org/engine/pratt-whitney-j60p-5a) (registry code 51760)
- Serial number: 591427
- Year built: 1965
- Type: Fixed wing single engine
- Engine type: Turbo-jet
- Airworthiness: Experimental, research and development
- Airworthiness date: September 30, 2025
- Certificate issued: March 30, 2024
- Expires: March 31, 2031
- Mode S code: A0DA2A
- Registered owner: [Riley Jacob](https://openairdocs.org/faa-owner/RILEY%20JACOB)
- Location: [New York, NY](https://openairdocs.org/faa-place/NY/New%20York)
- Owner type: Individual
- Owner's area on the map: 40.7657° N, 73.9851° W: Placed by OpenAirDocs at the center of ZIP code 10019, 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=154MM
- Page: https://openairdocs.org/aircraft/N154MM

From the FAA registry file of October 24, 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.

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

### Matched by airframe (Aerovodochody L-29 DELFIN)

None in force.

### Matched by engine (Pratt & Whitney J60P-5A)

None in force.

## Information bulletins (advisory)

None matched.

## NTSB investigations

None matched to N154MM.

## 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 20250421004299I](https://openairdocs.org/incident/20250421004299I), Apr 21, 2025: Aerovodochody L-29 DELFIN (N154MM), Tehachapi, CA, Minor damage. At approximately 17:30 local time on 21 April 2025, the airman departed ktsp in N154MM on a local flight. The aircraft was topped off with 264 gallons of jet-a…

## Service difficulty reports

None filed for this aircraft. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

## STCs that may be installed (OpenAirDocs)

None matched to this aircraft's models.

## Related

- Other Aerovodochody L-29 DELFIN aircraft: https://openairdocs.org/model/aerovodochody-l-29-delfin/aircraft.md
- The Pratt & Whitney J60P-5A engine: https://openairdocs.org/engine/pratt-whitney-j60p-5a.md

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