Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N6656C.
| Tail Number / N-Number | N6656C |
| Manufacturer | BEECH |
| Model | 58 |
| Year Built | 1979 |
| Manufacturer's Serial Number | TH-1060 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 285 hp (213 kW) |
| Total Horsepower | 570 hp (425 kW) |
| Average Cruising Speed | 165 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | GRAND STRAND AVIATION INC |
| Street | PO BOX 1499 |
| City | NORTH MYRTLE BEACH |
| State | SC |
| Zip Code | 29598-1499 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-07-30 |
| Certificate Issue Date | 2000-02-29 |
| Last Action Date | 2013-08-19 |
| Last Status | Valid Registration |
| Cancellation Date | 2014-05-28 |
| Exported To | BRAZIL |
| Mode S Code | 52144771 |
| Mode S Code Hex | A8C9F9 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N6656C.
| Tail Number / N-Number | N6656C |
| Manufacturer | BEECH |
| Model | AT-11 |
| Manufacturer's Serial Number | 42-37323 |
| Aircraft Type | Fixed wing multi 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 | 2 engines |
| Average Cruising Speed | 152 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CAL-NAT AIRWAYS INC |
| Street | P O BOX 195 |
| City | GRASS VALLEY |
| State | CA |
| Zip Code | 95945 |
| Region | Western-Pacific |
| Certificate Issue Date | 1961-01-20 |
| Last Status | Valid Registration |
| Cancellation Date | 1974-07-18 |
| Mode S Code | 52144771 |
| Mode S Code Hex | A8C9F9 |