N305LM
Gulfstream G-IV (G-IV SP) (SP)
Gulfstream Aerospace Corporation
9 Hours
Duration of Flight
4220 NM
Range
488 MPH
Max Speed

Gallery



Basic Information
Airframe
Data valid as of 2023-07-07No flight history available
Flight records for this aircraft have not been tracked yet.
AI Summary
Gulfstream G-IV (G-IV SP) (SP)
Overview
U.S. registration assigned to HGA LLC (Dallas, TX). Airworthiness certificate 2001-03-22; registration certificate issued 2006-11-07; last FAA registration action 2023-07-07; registration expiration 2029-01-31 (registry extract).
Specifications
- Engines: 2× Rolls‑Royce BR700 series (14970 lbf each)
- Range: 4220 nm
- Cruise: 459 kts
- Seats: 22
- Ceiling: 45000 ft
Operations & Cabin
22-seat executive certification (registry record lists 22 seats)
Model & Market Context
This entry covers a single airframe, tail number N305LM, a 2001-built Gulfstream G-IV (G-IV SP) with serial number 1443. The aircraft is recorded in the U.S. registry and is owned by HGA LLC, an LLC based in Dallas, TX, US. The airframe carries a 22-seat executive certification in registry records and has an indicated market value of $4,900,000. Listed in the U.S. civil aircraft registry under U.S. registration, this airframe’s publicly available history is anchored to the current Dallas-based ownership.
The registry record lists a 22-seat executive certification for the cabin, indicating this airframe is configured for high-capacity executive transport rather than a reduced-seat luxury layout. Specific avionics fit and interior amenity details are not published in the available dataset; operationally, the airframe’s long-range capability and 45,000 ft service ceiling make it suited to transcontinental and transoceanic point-to-point missions within the Gulfstream G-IV performance envelope. Based in Dallas under HGA LLC, typical mission profiles for this airframe would include corporate transport and charter operations that leverage its 4,220 nm range and cruise speed of 459 knots. Maintenance considerations reflect the model’s twin Rolls‑Royce BR700-class engines and legacy support pathways for early-2000s Gulfstream airframes.
The Gulfstream G-IV (G-IV SP) occupies a mature large-cabin, long-range business jet niche characterized by high cruise speed and transcontinental range. Competing models in the era and aftermarket market include other large-cabin twins offering similar range and speed; buyer demand for G-IV airframes tends to focus on utility, cabin capacity, and maintenance history. Given the airframe’s 2001 build year, serial 1443, and assessed value of $4,900,000, resale considerations will hinge on engines and APU shop status, avionics retrofits, and interior condition relative to the 22-seat certification.
Aircraft Comparison
| Parameter | N305LM | 445QS | N100A |
|---|---|---|---|
| Serial Number (MSN) | 1443 | 4037 | 6550 |
| Year Manufactured | 2001 | 2006 | 2023 |
| Duration of Flight | 9 Hours | 9 Hours | 15 Hours |
| Range | 4220 NM | 4350 NM | 7500 NM |
| Max Speed | 488 MPH | 505 MPH | 516 MPH |
| Aircraft Class | Over 20,000lbs | Over 20,000lbs | Over 20,000lbs |
| Service Ceiling | 45000 ft | 45000 ft | 51000 ft |
| Max Passengers | 22 | 22 | 22 |
| Cabin Comfort | No items found. | No items found. | No items found. |