| Tail Number / N-Number | N121DX |
| Manufacturer | ROBERT HUNTINGFORD |
| Model | VELOCITY XL-FG |
| Year Built | 2014 |
| Manufacturer's Serial Number | 3FX044 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO 540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Individual |
| Owner Name | IBRAHIM ROBERT A |
| Street | 5985 PRINCETON RD |
| City | HOPKINSVILLE |
| State | KY |
| Zip Code | 42240-8519 |
| Region | Central |
| County | Christian County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2022-09-14 |
| Certificate Issue Date | 2022-08-30 |
| Last Action Date | 2022-08-30 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 50053712 |
| Mode S Code Hex | A057CA |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N121DX.
| Tail Number / N-Number | N121DX |
| Manufacturer | IAI LTD |
| Model | GULFSTREAM 200 |
| Year Built | 2010 |
| Manufacturer's Serial Number | 241 |
| 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 | P&W CANADA |
| Engine Model | PW306A |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 6,040 pounds-force (26.9 kN) |
| Total Thrust | 12,080 pounds-force (53.7 kN) |
| Type of Registrant | Corporation |
| Owner Name | SP AVIATION LLC |
| Street | 375 SOUTHPOINTE BLVD STE 410 |
| City | CANONSBURG |
| State | PA |
| Zip Code | 15317-8587 |
| County | Christian County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2010-09-12 |
| Certificate Issue Date | 2013-08-13 |
| Last Action Date | 2016-03-16 |
| Last Status | Valid Registration |
| Cancellation Date | 2017-12-15 |
| Exported To | SAN MARINO |