| Tail Number / N-Number | N4504W |
| Manufacturer | HEAD BALLOONS INC |
| Model | AX7-77 |
| Year Built | 1988 |
| Manufacturer's Serial Number | 151 |
| Aircraft Type | Balloon |
| 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 | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | CARRINGTON DEAN L |
| Street | 215 COLLEGE ST |
| City | PETERSON |
| State | IA |
| Zip Code | 51047-7065 |
| Region | Central |
| County | Clay County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1988-09-15 |
| Certificate Issue Date | 2020-04-27 |
| Last Action Date | 2022-11-21 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51272425 |
| Mode S Code Hex | A57515 |