Aerovodochody L-29 DELFIN
N154MM is an Aerovodochody L-29 DELFIN, a fixed-wing airplane with one motor with turbojet engines, built in 1965. It has 2 seats. It is registered to an individual in New York, New York. The registration is valid: it was issued on March 30, 2024 and expires on March 31, 2031. It holds an experimental airworthiness certificate for research and development, dated September 30, 2025.
Aircraft
- Maker
- Aerovodochody
- Model
- L-29 DELFIN · all L-29 DELFINs and related versions
- Serial number
- 591427
- Type
- Fixed-wing, single engine
- Power
- Turbojet, 1 motor · P & W J60P-5A · 2,570 lb thrust
- Seats
- 2
- Year built
- 1965
- Transponder code
- A0DA2A (octal 50155052)
Registration
- Status
- Valid registration
- Certificate issued
- March 30, 2024
- Expires
- March 31, 2031
- Last FAA action
- March 30, 2024
- Airworthiness
- Experimental · Research and development · September 30, 2025
- FAA region
- Eastern
- FAA record id
- 00064542
Owner as the FAA publishes it
- Name
- Riley Jacob
- Type
- Individual
- Address
- 200 W 54Th St Apt 9D
New York, NY 10019-5567
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Records check free · 1 to understand · 4 clear
The public federal record on N154MM, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Riley Jacob, an individual, certificate issued March 30, 2024, expires March 31, 2031. No fractional interest recorded. [1]
The airworthiness certificate on file is dated September 30, 2025, 60 years after the 1965 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial 591427 for this model in the deregistered file. [2]
No other airframe has carried N154MM according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N154MM. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data