| Tail Number / N-Number | N1521G |
| Manufacturer | FIREFLY BALLOONS INC |
| Model | FIREFLY 8B |
| Year Built | 2003 |
| Manufacturer's Serial Number | F8B-2029 |
| Aircraft Type | Balloon |
| Category | Sea |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | DEKOEVEND ENTERPRISES |
| Street | PO BOX 117 |
| City | FORT GARLAND |
| State | CO |
| Zip Code | 81133-0117 |
| Region | Northwest Mountain |
| County | Costilla County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-03-04 |
| Certificate Issue Date | 2003-04-24 |
| Last Action Date | 2022-11-30 |
| Expiration Date | 2030-03-31 |
| Status | Valid Registration |
| Mode S Code | 50152037 |
| Mode S Code Hex | A0D41F |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1521G.
| Tail Number / N-Number | N1521G |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7 |
| Manufacturer's Serial Number | 11113 |
| 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) |
| Number of Engines | 0 engines |
| Average Cruising Speed | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | BROWN SHAWNA L |
| Street | 1311 NORTH 26TH ST |
| City | BOISE |
| State | ID |
| Zip Code | 83702 |
| County | Costilla County |
| Country | US |
| Certificate Issue Date | 1987-08-19 |
| Last Action Date | 1999-07-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1999-08-28 |