| Tail Number / N-Number | N41674 |
| Manufacturer | JOHNSON |
| Model | ROCKET 125 |
| Year Built | 1942 |
| Manufacturer's Serial Number | 101 |
| 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 | 0-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SWIFT MUSEUM FOUNDATION INC |
| Street | 223 COUNTY ROAD 552 |
| City | ATHENS |
| State | TN |
| Zip Code | 37303-6416 |
| Region | Central |
| County | McMinn County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1999-02-18 |
| Certificate Issue Date | 2008-10-07 |
| Last Action Date | 2021-02-17 |
| Expiration Date | 2028-07-31 |
| Status | Valid Registration |
| Mode S Code | 51166724 |
| Mode S Code Hex | A4EDD4 |