Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6660C.
| Tail Number / N-Number | N6660C |
| Manufacturer | MORAVAN |
| Model | ZLIN Z50 LS |
| Year Built | 1976 |
| Manufacturer's Serial Number | 0005 |
| Aircraft Type | Fixed wing single engine |
| 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 | LYCOMING |
| Engine Model | AEIO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Type of Registrant | Corporation |
| Owner Name | PETEY LLC |
| Street | PO BOX 1226 |
| City | JACKSON |
| State | WY |
| Zip Code | 83001-1226 |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1992-03-09 |
| Certificate Issue Date | 2011-10-04 |
| Last Action Date | 2013-05-14 |
| Last Status | Valid Registration |
| Cancellation Date | 2013-10-28 |
| Exported To | BRAZIL |
| Mode S Code | 52146336 |
| Mode S Code Hex | A8CCDE |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6660C.
| Tail Number / N-Number | N6660C |
| Manufacturer | BEECH |
| Model | D-45 |
| Manufacturer's Serial Number | 4487031 |
| 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 | 141 miles per hour |
| Type of Registrant | Individual |
| Owner Name | CLIFTON E O |
| Last Status | Valid Registration |
| Cancellation Date | 1970-10-22 |
| Mode S Code | 52146336 |
| Mode S Code Hex | A8CCDE |