| Tail Number / N-Number | N9921Y |
| Manufacturer | CHAMPION |
| Model | AERONCA 7FC |
| Year Built | 1962 |
| Manufacturer's Serial Number | 7FC-452 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| 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) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | JOHNSON JERRY D |
| Street | 3816 PARK HAMPTON DR |
| City | BRYAN |
| State | TX |
| Zip Code | 77802-5872 |
| Region | Southwestern |
| County | Brazos County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1962-05-01 |
| Certificate Issue Date | 2017-01-05 |
| Last Action Date | 2022-08-12 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 53356243 |
| Mode S Code Hex | ADDCA3 |