Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N6921L.
| Tail Number / N-Number | N6921L |
| Manufacturer | CESSNA |
| Model | 310K |
| Year Built | 1965 |
| Manufacturer's Serial Number | 310K0021 |
| 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 | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 260 hp (194 kW) |
| Total Horsepower | 520 hp (388 kW) |
| Average Cruising Speed | 167 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | HHA INC |
| Street | 408 HOWARD STREET SUITE D |
| City | LAKELAND |
| State | FL |
| Zip Code | 33802 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1965-12-14 |
| Certificate Issue Date | 1981-08-10 |
| Last Action Date | 1987-07-31 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2013-07-23 |
| Mode S Code | 52232252 |
| Mode S Code Hex | A934AA |