| Tail Number / N-Number | N2581E |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7-15 |
| Year Built | 1994 |
| Manufacturer's Serial Number | F7-864 |
| 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 |
| Type of Registrant | Co-Ownership |
| Owner Name | FITZSIMMONS CHRISTIAN |
| Other Names |
|
| Street | 124 HARVEST CIR |
| City | MOUNT HOREB |
| State | WI |
| Zip Code | 53572-2332 |
| Region | Great Lakes |
| County | Dane County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1994-08-30 |
| Certificate Issue Date | 1994-10-05 |
| Last Action Date | 2021-06-07 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 50473666 |
| Mode S Code Hex | A277B6 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N2581E.
| Tail Number / N-Number | N2581E |
| Manufacturer | BELL |
| Model | UH-1B |
| Manufacturer's Serial Number | 8658 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 103 miles per hour |
| County | Dane County |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 1989-09-08 |