| Tail Number / N-Number | N394AK |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | G-IV |
| Year Built | 2001 |
| Manufacturer's Serial Number | 1470 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 22 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | TAY 651-54 |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 15,400 pounds-force (68.5 kN) |
| Total Thrust | 30,800 pounds-force (137.0 kN) |
| Type of Registrant | LLC |
| Owner Name | G4SP HOLDINGS LLC |
| Street | 7110 REPUBLIC AIRPORT |
| City | FARMINGDALE |
| State | NY |
| Zip Code | 11735-3954 |
| Region | Eastern |
| County | Nassau County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-12-13 |
| Certificate Issue Date | 2004-07-09 |
| Last Action Date | 2020-05-11 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51110657 |
| Mode S Code Hex | A491AF |