| Tail Number / N-Number | N4040U |
| Type of Reservation | Reserved to manufacturer - no fee, no expiration date |
| Reserving Party Name | PIPER AIRCRAFT INC |
| Street | 2926 PIPER DR |
| City | VERO BEACH |
| State | FL |
| Zip Code | 32960-1955 |
| Date Reserved | 2020-03-01 |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4040U.
| Tail Number / N-Number | N4040U |
| Manufacturer | BALLOON WORKS |
| Model | FIREFLY 7 |
| Year Built | 1979 |
| Manufacturer's Serial Number | 7837 |
| 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 | 63 miles per hour |
| Type of Registrant | Individual |
| Owner Name | COOMBS ELMER L |
| Street | 2333 BRICKELL AVE BOX 33129 |
| City | MIAMI |
| State | FL |
| Zip Code | 33129 |
| Country | US |
| Airworthiness Classification | Standard |
| Certificate Issue Date | 1979-02-28 |
| Last Action Date | 1982-08-26 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2014-10-06 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4040U.
| Tail Number / N-Number | N4040U |
| Manufacturer | CESSNA |
| Model | 150E |
| Manufacturer's Serial Number | 15061440 |
| 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 | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CESSNA AIRCRAFT CO |
| Street | 5800 PAWNEE RD |
| City | WICHITA |
| State | KS |
| Zip Code | 67207 |
| Region | Central |
| Last Status | Valid Registration |
| Cancellation Date | 1965-05-21 |
| Exported To | BELGIUM |