| Tail Number / N-Number | N518WB |
| Manufacturer | FAIREY AVIATION LTD |
| Model | FIREFLY AS-6 |
| Year Built | 1950 |
| Manufacturer's Serial Number | 135129 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 0 engines |
| Type of Registrant | Individual |
| Owner Name | KURDZIEL EDWARD G JR TRUSTEE |
| Street | PO BOX H |
| City | DEL MAR |
| State | CA |
| Zip Code | 92014-0139 |
| Region | Western-Pacific |
| County | San Diego County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2002-04-03 |
| Certificate Issue Date | 2003-02-21 |
| Last Action Date | 2022-06-14 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 51500435 |
| Mode S Code Hex | A6811D |