| Tail Number / N-Number | N420SD |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR22T |
| Year Built | 2010 |
| Manufacturer's Serial Number | 0035 |
| 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 | TSIO-550 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 280 hp (209 kW) |
| Type of Registrant | LLC |
| Owner Name | COTTONPORT AIR LLC |
| Street | PO BOX 363 |
| City | MARKSVILLE |
| State | LA |
| Zip Code | 71351-0363 |
| Region | Southwestern |
| County | Avoyelles Parish |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2010-09-30 |
| Certificate Issue Date | 2011-04-16 |
| Last Action Date | 2022-11-30 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 51176463 |
| Mode S Code Hex | A4FD33 |