| Tail Number / N-Number | N331NT |
| Manufacturer | CROWLEY E NED |
| Model | STEEN SKYBOLT |
| Manufacturer's Serial Number | N.C.1 |
| Aircraft Type | Fixed wing single engine |
| 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 | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Type of Registrant | Individual |
| Owner Name | CROWLEY E NED |
| Street | 3 ROCKWOOD LN |
| City | LONDONDERRY |
| State | NH |
| Zip Code | 03053-6104 |
| Region | New England |
| County | Rockingham County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1990-07-10 |
| Certificate Issue Date | 1987-10-29 |
| Last Action Date | 2021-03-16 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 50715304 |
| Mode S Code Hex | A39AC4 |