Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1538N.
| Tail Number / N-Number | N1538N |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7-B |
| Manufacturer's Serial Number | 10241 |
| 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 |
| Type of Registrant | Corporation |
| Owner Name | MEK LTD |
| Street | 1030 DOYLE PLACE |
| City | COLORADO SPRINGS |
| State | CO |
| Zip Code | 80915 |
| Country | US |
| Certificate Issue Date | 1981-04-10 |
| Last Action Date | 1999-06-15 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1999-07-27 |
| Mode S Code | 50154321 |
| Mode S Code Hex | A0D8D1 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1538N.
| Tail Number / N-Number | N1538N |
| Manufacturer | PIPER |
| Model | J-3 |
| Manufacturer's Serial Number | 23070 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 56 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | DAVIS SEAPLANE BASE INC |
| Street | 112-95 BISCAYNE BLVD |
| City | MIAMI |
| State | FL |
| Zip Code | 33109 |
| Region | Southern |
| Last Status | Valid Registration |
| Cancellation Date | 1955-10-05 |
| Mode S Code | 50154321 |
| Mode S Code Hex | A0D8D1 |