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Aero Vodochody L39C
N939SF is an Aero Vodochody L39C, a fixed-wing airplane with one motor with turbofan engines, built in 1985. It has 1 seat. It is registered to Pratt Group Leasing LLC, an LLC in Niles, Michigan. The registration is valid: it was issued on October 13, 2026 and expires on October 31, 2033. It holds an experimental airworthiness certificate for exhibition, dated April 10, 2026. 1 document is on file: bill of sale (evidence of ownership).
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Aircraft
- Maker
- Aero Vodochody
- Model
- L39C · all L39Cs and related versions
- Built of
- aluminiumThe airframe is aluminium: sheet metal over a riveted frame, the way most aircraft have been built since the 1940s. This is how the Aero Vodochody L-39 family is built; the FAA does not record construction for each aircraft, and the type certificate data sheet is the authority for this one.
- Serial number
- 533626
- Type
- Fixed-wing, single engineFAA type of aircraft code 4 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- TurbofanFAA type of engine code 5 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 1 motor · Ivchenko AL-25SERIES · 330 hp
- Fuel
- Jet A
- Seats
- 1
- Year built
- 1985
- Transponder code
- AD08AE (octal 53204256)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- October 13, 2026
- Expires
- October 31, 2033
- Last FAA action
- October 13, 2026
- Airworthiness
- ExperimentalFAA airworthiness class code 4 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · ExhibitionFAA certificate purpose code 3 (the kind of airworthiness certificate it flies under and what it is approved for). All codes · April 10, 2026
- FAA region
- Great LakesFAA region code C (the FAA regional office that handles the record). All codes
- FAA record id
- 00483715
Owner as the FAA publishes it
- Name
- Pratt Group Leasing LLC
- Type
- LLCFAA type of owner code 7 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 2352 Bond St
Niles, MI 49120-4046
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 1
Connections how N939SF links to the rest of the register
- Aero Vodochody L-39 198 registered
- Aero Vodochody 218 aircraft on the register
- Built of aluminium · as the model family is built; the register does not record it per aircraft
- Ivchenko AL-25 series 66 aircraft with this engine series · 330 hp
- Pratt Group Leasing LLC 4 aircraft registered to this organisation
- Niles, MI 31 aircraft registered in this town
- Jerry Tyler Memorial · 3TR
- Michigan 7,226 aircraft registered
The whole map of how records connect · these connections as data: /graph/aircraft/N939SF.json.
Records check free · 1 to understand · 4 clear
The public federal record on N939SF, 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 Pratt Group Leasing LLC, an LLC, certificate issued October 13, 2026, expires October 31, 2033. No fractional interest recorded. [1]
The airworthiness certificate on file is dated April 10, 2026, 41 years after the 1985 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 533626 for this model in the deregistered file. [2]
No other airframe has carried N939SF according to the deregistered file. [2]
1 document received recently: Bill of sale (evidence of ownership) (September 2, 2026). [3]
No NTSB investigation records located under N939SF. 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 November 6, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 6, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 6, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 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, November 6, 2026. See this record on the FAA site · This record as data