| Tail Number / N-Number | N621SP |
| Manufacturer | CESSNA |
| Model | 310R |
| Year Built | 1974 |
| Manufacturer's Serial Number | 310R0075 |
| 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) |
| Type of Registrant | Individual |
| Owner Name | KOKKAS ATHANASIOS |
| Street | 1123 SE 45TH ST |
| City | OCALA |
| State | FL |
| Zip Code | 34480-4701 |
| Region | Southern |
| County | Marion County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1974-12-23 |
| Certificate Issue Date | 2021-03-08 |
| Last Action Date | 2021-03-08 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 52015622 |
| Mode S Code Hex | A81B92 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N621SP.
| Tail Number / N-Number | N621SP |
| Manufacturer | CESSNA |
| Model | 172S |
| Year Built | 2000 |
| Manufacturer's Serial Number | 172S8612 |
| 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) |
| Engine Manufacturer | LYCOMING |
| Engine Model | I0360 SER A&C |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 200 hp (149 kW) |
| Type of Registrant | Individual |
| Owner Name | SALE REPORTED |
| Street | 2800 BOBMEYER RD |
| City | HAMILTON |
| State | OH |
| Zip Code | 45015-1308 |
| County | Marion County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2000-10-12 |
| Last Action Date | 2003-07-22 |
| Last Status | Sale reported |
| Cancellation Date | 2003-09-04 |
| Exported To | CANADA |