| Tail Number / N-Number | N921SV |
| Manufacturer | ALEXIE VAGNER |
| Model | TANGO2 |
| Year Built | 2021 |
| Manufacturer's Serial Number | 21024 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | NICHOLAS RICHARD W |
| Street | 11824 SW 232ND TER |
| City | DUNNELLON |
| State | FL |
| Zip Code | 34431-6145 |
| Region | Southern |
| County | Marion County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2021-12-18 |
| Certificate Issue Date | 2023-01-10 |
| Last Action Date | 2023-01-10 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 53141605 |
| Mode S Code Hex | ACC385 |