| Tail Number / N-Number | N621K |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR22 |
| Year Built | 2021 |
| Manufacturer's Serial Number | 5063 |
| 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 | CONT MOTOR |
| Engine Model | IO-550-N |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | Individual |
| Owner Name | MASON CHARLES |
| Street | 2407 S CONGRESS AVE STE E # 122 |
| City | AUSTIN |
| State | TX |
| Zip Code | 78704-5500 |
| Region | Southwestern |
| County | Travis County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2021-07-22 |
| Certificate Issue Date | 2021-10-21 |
| Last Action Date | 2021-10-21 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 52015325 |
| Mode S Code Hex | A81AD5 |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N621K.
| Tail Number / N-Number | N621K |
| Manufacturer | BEECH |
| Model | J35 |
| Year Built | 1958 |
| Manufacturer's Serial Number | D-5657 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 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 | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Individual |
| Owner Name | REGISTRATION PENDING |
| Street | 80 COHEN WALKER DR |
| City | WARNER ROBINS |
| State | GA |
| Zip Code | 31088-2729 |
| County | Travis County |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1958-07-15 |
| Last Action Date | 2003-05-05 |
| Last Status | Registration Pending – Canceled |
| Cancellation Date | 2012-09-10 |