| Tail Number / N-Number | N9991Y |
| Manufacturer | CESSNA |
| Model | T210N |
| Year Built | 1982 |
| Manufacturer's Serial Number | 210-64661 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | BILLARD 210 LLC |
| Street | 411 SW WOODBURY CT S |
| City | TOPEKA |
| State | KS |
| Zip Code | 66606-2192 |
| Region | Central |
| County | Shawnee County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1982-02-25 |
| Certificate Issue Date | 2005-10-05 |
| Last Action Date | 2021-05-07 |
| Expiration Date | 2028-08-31 |
| Status | Valid Registration |
| Mode S Code | 53373244 |
| Mode S Code Hex | ADF6A4 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N9991Y.
| Tail Number / N-Number | N9991Y |
| Manufacturer | CHAMPION |
| Model | 7FC |
| Manufacturer's Serial Number | 470 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CHAMPION AIRCRAFT CORP |
| Street | GENERAL DELIVERY |
| City | OSCEOLA |
| State | WI |
| Zip Code | 54956 |
| Region | Great Lakes |
| County | Shawnee County |
| Last Status | Valid Registration |
| Cancellation Date | 1964-05-18 |
| Exported To | CANADA |