Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N4075X.
| Tail Number / N-Number | N4075X |
| Manufacturer | WASSERMAN ROBERT N |
| Model | PULSAR II |
| Year Built | 2001 |
| Manufacturer's Serial Number | 1936 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | AMA/EXPR |
| Engine Model | UNKNOWN ENG |
| Number of Engines | 1 engine |
| Kit Manufacturer | AERO DESIGNS INC |
| Kit Model | PULSAR III |
| Type of Registrant | Individual |
| Owner Name | WASSERMAN ROBERT N |
| Street | 4554 NOTASULGA RD |
| City | TALLASSEE |
| State | AL |
| Zip Code | 36078-6036 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2001-10-03 |
| Certificate Issue Date | 2001-08-30 |
| Last Action Date | 2001-08-30 |
| Last Status | Valid Registration |
| Cancellation Date | 2002-12-10 |
| Exported To | UNITED KINGDOM |
| Mode S Code | 51144677 |
| Mode S Code Hex | A4C9BF |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N4075X.
| Tail Number / N-Number | N4075X |
| Manufacturer | AERO COMMANDER |
| Model | 100-180 |
| Year Built | 1970 |
| Manufacturer's Serial Number | 5175 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 105 miles per hour |
| Type of Registrant | Co-Ownership |
| Owner Name | JACKSON DENNIS W ET AL |
| Street | PO BOX 20195 |
| City | SANTA BARBARA |
| State | CA |
| Zip Code | 93120 |
| Region | Western-Pacific |
| Certificate Issue Date | 1974-07-15 |
| Last Status | Valid Registration |
| Cancellation Date | 1983-03-01 |
| Mode S Code | 51144677 |
| Mode S Code Hex | A4C9BF |