Cirrus Design Corp SF50
N531SJ is a Cirrus Design Corp SF50, a fixed-wing airplane with one motor with turbofan engines, built in 2024. It has 7 seats. It is registered to Fb Cirrus LLC, an LLC in Boulder, Colorado. The registration is valid: it was issued on October 11, 2024 and expires on October 31, 2031. It holds a standard airworthiness certificate for normal, dated September 13, 2024.
Aircraft
- Maker
- Cirrus Design Corp
- Model
- SF50 · all SF50s and related versions
- Serial number
- 0579
- Type
- Fixed-wing, single engine
- Power
- Turbofan, 1 motor · Williams FJ33-5A · 2,000 lb thrust
- Seats
- 7
- Year built
- 2024
- Transponder code
- A6B5BD (octal 51532675)
Registration
- Status
- Valid registration
- Certificate issued
- October 11, 2024
- Expires
- October 31, 2031
- Last FAA action
- October 11, 2024
- Airworthiness
- Standard · Normal · September 13, 2024
- FAA region
- Northwest Mountain
- FAA record id
- 01452541
Owner as the FAA publishes it
- Name
- Fb Cirrus LLC
- Type
- LLC
- Address
- 1950 Norwood Ave
Boulder, CO 80304-1360
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 · 0 to understand · 5 clear
The public federal record on N531SJ, 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 Fb Cirrus LLC, an LLC, certificate issued October 11, 2024, expires October 31, 2031. No fractional interest recorded. [1]
Standard certificate for normal, dated September 13, 2024, consistent with the 2024 manufacture year. [1]
No earlier tail number is recorded against serial 0579 for this model in the deregistered file. [2]
No other airframe has carried N531SJ 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 N531SJ. 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