Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N4066K.
| Tail Number / N-Number | N4066K |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 8-24 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 10018 |
| 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 | 60 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GREAT LAKES BALLOON CORP |
| Street | PO BOX 723 |
| City | KENT |
| State | OH |
| Zip Code | 44240 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-10-24 |
| Certificate Issue Date | 1983-09-30 |
| Last Action Date | 1998-07-31 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-03-07 |
| Mode S Code | 51143037 |
| Mode S Code Hex | A4C61F |