| Tail Number / N-Number | N661NA |
| Manufacturer | NORTH AMERICAN |
| Model | T-28C |
| Year Built | 1957 |
| Manufacturer's Serial Number | 140661 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | WRIGHT |
| Engine Model | R-1820 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 1,475 hp (1,100 kW) |
| Type of Registrant | LLC |
| Owner Name | VALKYRIEAERO LLC |
| Street | 6707 FALL RIVER RD |
| City | IDAHO SPRINGS |
| State | CO |
| Zip Code | 80452-9766 |
| Region | Northwest Mountain |
| County | Clear Creek County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1996-03-28 |
| Certificate Issue Date | 2019-02-11 |
| Last Action Date | 2021-09-14 |
| Expiration Date | 2029-02-28 |
| Status | Valid Registration |
| Mode S Code | 52134435 |
| Mode S Code Hex | A8B91D |