| Tail Number / N-Number | N521TK |
| Manufacturer | CESSNA |
| Model | 182T |
| Year Built | 2005 |
| Manufacturer's Serial Number | 18281673 |
| 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 | IO-540 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | LLC |
| Owner Name | CATO AIR LLC |
| Street | 3511 SILVERSIDE RD STE 105 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19810-4902 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-10-05 |
| Certificate Issue Date | 2006-06-20 |
| Last Action Date | 2020-05-18 |
| Expiration Date | 2027-07-31 |
| Status | Valid Registration |
| Mode S Code | 51507130 |
| Mode S Code Hex | A68E58 |