| Tail Number / N-Number | N57503 |
| Manufacturer | BELLANCA |
| Model | 8KCAB |
| Year Built | 1973 |
| Manufacturer's Serial Number | 95-73 |
| 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 | LYCOMING |
| Engine Model | IO-320 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 150 hp (112 kW) |
| Average Cruising Speed | 101 miles per hour |
| Type of Registrant | Individual |
| Owner Name | MARTIN WILLIAM A |
| Street | 2719 GLENOAKS DR |
| City | NASHVILLE |
| State | TN |
| Zip Code | 37214 |
| Region | Central |
| County | Davidson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-06-28 |
| Certificate Issue Date | 1986-09-15 |
| Last Action Date | 2021-01-28 |
| Expiration Date | 2028-04-30 |
| Status | Valid Registration |
| Mode S Code | 51661560 |
| Mode S Code Hex | A76370 |