Grumman J2F6
N5SF is a Grumman J2F6, a fixed-wing airplane with one motor with a piston engine, built in 1939. It has 2 seats. It is registered to Comanche Warbirds INC, a corporation in Houston, Texas. The registration is valid: it was issued on June 21, 2000 and expires on July 31, 2027. It holds a limited airworthiness certificate, dated March 13, 2002.
Aircraft
- Maker
- Grumman
- Model
- J2F6 · all J2F6s and related versions
- Serial number
- 33594
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Wright R-1820 SER · 1475 hp
- Seats
- 2
- Year built
- 1939
- Cruising speed
- 135 mph
- Transponder code
- A636D4 (octal 51433324)
Registration
- Status
- Valid registration
- Certificate issued
- June 21, 2000
- Expires
- July 31, 2027
- Last FAA action
- March 4, 2023
- Airworthiness
- Limited · March 13, 2002
- FAA region
- Southwestern
- FAA record id
- 00103553
Owner as the FAA publishes it
- Name
- Comanche Warbirds INC
- Type
- Corporation
- Address
- 1375 Enclave Pkwy
Houston, TX 77077-2026
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.
Earlier use of this number 1
Records check free · 2 to understand · 3 clear
The public federal record on N5SF, 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 Comanche Warbirds INC, a corporation, certificate issued June 21, 2000, expires July 31, 2027. No fractional interest recorded. [1]
The airworthiness certificate on file is dated March 13, 2002, 63 years after the 1939 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 33594 for this model in the deregistered file. [2]
N5SF was previously assigned to 1 other aircraft: Cessna 421B (serial 421B0529, cancelled November 23, 1988). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [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 N5SF. 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