Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1503C.
| Tail Number / N-Number | N1503C |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7 |
| Year Built | 1982 |
| Manufacturer's Serial Number | 11126 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | NONE |
| Engine Model | NONE |
| Number of Engines | 0 engines |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 2308 C PARK PL |
| City | SHEBOYGAN |
| State | WI |
| Zip Code | 53083 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1982-03-02 |
| Last Action Date | 1995-10-31 |
| Last Status | Registration Pending – Canceled |
| Cancellation Date | 2011-06-01 |
| Mode S Code | 50146363 |
| Mode S Code Hex | A0CCF3 |