Dassault FALCON 900 EX
N673HB is a Dassault FALCON 900 EX, a fixed-wing airplane with more than one motor with turbofan engines, built in 2005. It has 21 seats. It is registered to Sigma Equity LLC, an LLC in San Francisco, California. The registration is valid: it was issued on June 22, 2022 and expires on June 30, 2029. It holds a standard airworthiness certificate for transport, dated November 3, 2005.
Aircraft
- Maker
- Dassault
- Model
- FALCON 900 EX · all FALCON 900 EXs and related versions
- Serial number
- 153
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 3 motors · Honeywell TFE-731-SER · 4,000 lb thrust
- Seats
- 21
- Year built
- 2005
- Transponder code
- A8E78E (octal 52163616)
Registration
- Status
- Valid registration
- Certificate issued
- June 22, 2022
- Expires
- June 30, 2029
- Last FAA action
- August 11, 2023
- Airworthiness
- Standard · Transport · November 3, 2005
- FAA region
- Western-Pacific
- FAA record id
- 00174299
Owner as the FAA publishes it
- Name
- Sigma Equity LLC
- Type
- LLC
- Address
- 135 Main St Ste 850
San Francisco, CA 94105-8117
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 N673HB, 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 Sigma Equity LLC, an LLC, certificate issued June 22, 2022, expires June 30, 2029. No fractional interest recorded. [1]
Standard certificate for transport, dated November 3, 2005, consistent with the 2005 manufacture year. [1]
No earlier tail number is recorded against serial 153 for this model in the deregistered file. [2]
No other airframe has carried N673HB 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 N673HB. 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