| Tail Number / N-Number | N491SD |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR22 |
| Manufacturer's Serial Number | 1762 |
| 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 | LLC |
| Owner Name | 21GO LLC |
| Street | PO BOX 792 |
| City | BELLEFONTAINE |
| State | OH |
| Zip Code | 43311-0792 |
| Region | Great Lakes |
| County | Logan County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2006-01-09 |
| Certificate Issue Date | 2022-12-31 |
| Last Action Date | 2022-12-31 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 51412543 |
| Mode S Code Hex | A61563 |