N668T
Gulfstream G150
Israel Aerospace Industries Ltd
7 Hours
Duration of Flight
2988 NM
Range
475 MPH
Max Speed
Gallery



Basic Information
Airframe
Data valid as of 2022-11-17No flight history available
Flight records for this aircraft have not been tracked yet.
AI Summary
Gulfstream G150
Overview
U.S. registration (N668T) assigned to Terrible Herbst Inc; airworthiness certificate 2008-12-18; FAA certificate action 2022-01-11, last action recorded 2022-11-17, expiration 2025-01-31.
Specifications
- Engines: 2× Honeywell TFE731-40AR (4420 lbf each)
- Range: 2988 nm
- Cruise: 459 kts
- Seats: 11
- Ceiling: 45000 ft
Operations & Cabin
Typical 7-passenger executive layout (configurable); 2 crew; forward galley and aft lavatory Cabin length ~17 ft 8 in, cabin volume ~465 cu ft; multiple executive floorplans available Avionics: Rockwell Collins Pro Line 21
Model & Market Context
This airframe, registered as N668T, is a 2008-built Gulfstream G150 manufactured by Israel Aerospace Industries Ltd and bearing serial number 276. The airframe is registered in the United States and is owned by the Las Vegas-based corporation Terrible Herbst Inc. The aircraft has been operated in a corporate executive role under that single-entity ownership; registration and ownership are tied to Las Vegas, NV, US. Condition and valuation specifics are not published beyond its 2008 build status and corporate operating history.
The interior of this airframe is configured in a typical seven-passenger executive layout (configurable) with accommodation for 2 crew, a forward galley and an aft lavatory, supporting corporate transport and executive missions. Avionics are fitted with the Rockwell Collins Pro Line 21 suite, providing modern integrated flight management, navigation, and situational awareness appropriate for single-aisle business jet operations. Typical missions for this airframe include transcontinental and regional hops that leverage its 2,988 nm range and 459 kt cruise speed, flying from and to the operator’s Las Vegas base as corporate shuttle and owner-operated flights. Routine maintenance considerations reflect twin-engine business jet norms for the Honeywell TFE731 family and corporate operator scheduling; any unique amenities or supplemental mission equipment for this specific registry are not published.
The Gulfstream G150 occupies the mid-size, short-to-medium-range business jet niche, offering a higher cruise speed and cabin comfort than light jets while remaining more cost-effective to operate than larger long-range types. Competing models in its class include late-model light-medium jets and older midsize designs, where buyers and charter operators prize range near 3,000 nm and a FL450 ceiling for flexibility. Residual value and resale considerations for a 2008 serial 276 airframe typically hinge on maintenance pedigree, avionics fit like the Rockwell Collins Pro Line 21, and engine status of the Honeywell TFE731-40AR pair.
Aircraft Comparison
| Parameter | N668T | N1924D | N222HK |
|---|---|---|---|
| Serial Number (MSN) | 276 | 286 | 248 |
| Year Manufactured | 2008 | 2009 | 2008 |
| Duration of Flight | 7 Hours | 7 Hours | 7 Hours |
| Range | 2988 NM | 3000 NM | 2988 NM |
| Max Speed | 475 MPH | 475 MPH | 475 MPH |
| Aircraft Class | Over 20,000lbs | Over 20,000lbs | Over 20,000lbs |
| Service Ceiling | 45000 ft | 45000 ft | 45000 ft |
| Max Passengers | 11 | 11 | 11 |
| Cabin Comfort | No items found. | No items found. | No items found. |