| Tail Number / N-Number | N623MS |
| Manufacturer | GULFSTREAM AEROSPACE |
| Model | GV-SP (G550) |
| Year Built | 2005 |
| Manufacturer's Serial Number | 5094 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 20 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | BR 700 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 14,750 pounds-force (65.6 kN) |
| Total Thrust | 29,500 pounds-force (131.2 kN) |
| Type of Registrant | LLC |
| Owner Name | AULT AVIATION LLC |
| Street | 11411 SOUTHERN HIGHLANDS PKWY STE 240 |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89141-3267 |
| Region | Western-Pacific |
| County | Clark County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2017-10-06 |
| Certificate Issue Date | 2022-12-06 |
| Last Action Date | 2022-12-06 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 52021206 |
| Mode S Code Hex | A82286 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N623MS.
| Tail Number / N-Number | N623MS |
| Manufacturer | GULFSTREAM AMERICAN CORP. |
| Model | G-1159A |
| Year Built | 1982 |
| Manufacturer's Serial Number | 351 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 21 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | SPEY MK 511SR |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Horsepower per Engine | 1,140 hp (850 kW) |
| Total Horsepower | 2,280 hp (1,701 kW) |
| Type of Registrant | Corporation |
| Owner Name | YONA AVIATION CORP |
| Street | 5500 HAVEN ST |
| City | LAS VEGAS |
| State | NV |
| Zip Code | 89119-2415 |
| County | Clark County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1982-05-08 |
| Certificate Issue Date | 1994-10-28 |
| Last Action Date | 2015-05-20 |
| Last Status | Valid Registration |
| Cancellation Date | 2018-01-02 |