Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N51880.
| Tail Number / N-Number | N51880 |
| Manufacturer | PICCARD |
| Model | AX-3 |
| Year Built | 1977 |
| Manufacturer's Serial Number | SM-1 |
| Aircraft Type | Balloon |
| Category | Land |
| Builder Certification | Not 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 | Individual |
| Owner Name | MOUNTS GENE |
| Street | 436 SUNSET AVE |
| City | WEST CHICAGO |
| State | IL |
| Zip Code | 60185 |
| Country | US |
| Airworthiness Classification | Experimental |
| Certificate Issue Date | 1978-04-10 |
| Last Action Date | 1978-05-13 |
| Last Status | Revoked – Canceled |
| Cancellation Date | 2012-08-13 |
| Mode S Code | 51501260 |
| Mode S Code Hex | A682B0 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N51880.
| Tail Number / N-Number | N51880 |
| Manufacturer | BOEING |
| Model | A75N1 |
| Year Built | 1945 |
| Manufacturer's Serial Number | 75-4594 |
| 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 |
| Type of Registrant | Individual |
| Owner Name | SWANSON W J |
| Street | 1480 YALE STATION |
| City | NEW HAVEN |
| State | CT |
| Zip Code | 06515 |
| Region | New England |
| Certificate Issue Date | 1950-01-26 |
| Last Status | Valid Registration |
| Cancellation Date | 1950-02-14 |
| Mode S Code | 51501260 |
| Mode S Code Hex | A682B0 |