| Tail Number / N-Number | N56YA |
| Manufacturer | TAYLORCRAFT |
| Model | 20 |
| Year Built | 1956 |
| Manufacturer's Serial Number | 20-021 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | O-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 230 hp (172 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KELLNER MARVIN M JR |
| Street | 1553 COUNTY ROAD 1045 |
| City | LAMPASAS |
| State | TX |
| Zip Code | 76550-3453 |
| Region | Southwestern |
| County | Lampasas County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-09-06 |
| Certificate Issue Date | 2005-11-07 |
| Last Action Date | 2021-12-16 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 51623270 |
| Mode S Code Hex | A726B8 |