| Tail Number / N-Number | N973EA |
| Manufacturer | TOMARK AERO CZ SRO |
| Model | VIPER SD-4 |
| Year Built | 2022 |
| Manufacturer's Serial Number | 37009 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Light Sport |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROTAX |
| Engine Model | 912ULS SERIES |
| Engine Type | 4 Cycle |
| Number of Engines | 1 engine |
| Horsepower | 100 hp (75 kW) |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 14520 MARSH ISLAND LN |
| City | JACKSONVILLE BEACH |
| State | FL |
| Zip Code | 32250-2134 |
| Region | Southern |
| County | Duval County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Light Sport |
| Airworthiness Date | 2022-06-01 |
| Last Action Date | 2022-11-15 |
| Status | Registration pending |
| Mode S Code | 53307457 |
| Mode S Code Hex | AD8F2F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N973EA.
| Tail Number / N-Number | N973EA |
| Manufacturer | RAYTHEON AIRCRAFT COMPANY |
| Model | 1900D |
| Year Built | 2000 |
| Manufacturer's Serial Number | UE-391 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | Corporation |
| Owner Name | CAPITAL COST CORP |
| Street | 1201 N ORANGE ST STE 600 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19801-1171 |
| County | Duval County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2000-01-22 |
| Certificate Issue Date | 2017-02-10 |
| Last Action Date | 2017-02-10 |
| Last Status | Valid Registration |
| Cancellation Date | 2019-07-08 |
| Exported To | SOUTH AFRICA |