Gulfstream Aerospace GIV-X (G450)
N450Z is a Gulfstream Aerospace GIV-X (G450), a fixed-wing airplane with more than one motor with turbofan engines, built in 2005. It has 22 seats. It is registered to G650 LLC, an LLC in Bloomfield Hills, Michigan. The registration is valid: it was issued on December 4, 2009 and expires on January 31, 2029. It holds a standard airworthiness certificate for transport, dated February 14, 2005.
Aircraft
- Maker
- Gulfstream Aerospace
- Model
- GIV-X (G450) · all GIV-X (G450)s and related versions
- Serial number
- 4012
- Type
- Fixed-wing, multi-engine
- Power
- Turbofan, 2 motors · Rolls-Royc TAY 611SER · 12,450 lb thrust
- Seats
- 22
- Year built
- 2005
- Transponder code
- A5745B (octal 51272133)
Registration
- Status
- Valid registration
- Certificate issued
- December 4, 2009
- Expires
- January 31, 2029
- Last FAA action
- July 7, 2023
- Airworthiness
- Standard · Transport · February 14, 2005
- FAA region
- Great Lakes
- FAA record id
- 00102089
Owner as the FAA publishes it
- Name
- G650 LLC
- Type
- LLC
- Address
- 4190 Telegraph Rd Ste 3500
Bloomfield Hills, MI 48302-2043
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 N450Z, 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 G650 LLC, an LLC, certificate issued December 4, 2009, expires January 31, 2029. No fractional interest recorded. [1]
Standard certificate for transport, dated February 14, 2005, consistent with the 2005 manufacture year. [1]
No earlier tail number is recorded against serial 4012 for this model in the deregistered file. [2]
N450Z was previously assigned to 1 other aircraft: Cloaninger William G VARI-EZE (serial 245481059, cancelled April 7, 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]
1 NTSB record under N450Z: Accident on July 9, 1985 at Albemarle, NC: no injuries, substantial damage. Details below. [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.
NTSB records 1
Aircraft on the NTSB record: William G. Cloaninger VARI-EZE · operated under 091
Search the NTSB's CAROL system for ATL85LA209 for the docket and final report. Open CAROL
- 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