| Tail Number / N-Number | N7733 |
| Manufacturer | CARLBERG |
| Model | WITTMAN TAILWIND W8 |
| Year Built | 1963 |
| Manufacturer's Serial Number | 116 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | C90 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 95 hp (71 kW) |
| Type of Registrant | Co-Ownership |
| Owner Name | SPAIN RYAN D |
| Other Names |
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| Street | 1321 W NORTH 2ND ST |
| City | SHELBYVILLE |
| State | IL |
| Zip Code | 62565-1223 |
| Region | Great Lakes |
| County | Shelby County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1982-07-30 |
| Certificate Issue Date | 2021-04-05 |
| Last Action Date | 2021-04-05 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 52473355 |
| Mode S Code Hex | AA76ED |