| Tail Number / N-Number | N2503Z |
| Manufacturer | BELLANCA |
| Model | 7KCAB |
| Year Built | 1977 |
| Manufacturer's Serial Number | 613-77 |
| 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 | AEIO-320 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 160 hp (119 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | LLC |
| Owner Name | TZ FLYING SERVICE LLC |
| Street | 3019 3RD ST UNIT 405 |
| City | SANTA MONICA |
| State | CA |
| Zip Code | 90405-5489 |
| Region | Western-Pacific |
| County | Los Angeles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1977-06-23 |
| Certificate Issue Date | 2018-01-05 |
| Last Action Date | 2020-09-12 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50455127 |
| Mode S Code Hex | A25A57 |