| Tail Number / N-Number | N521CM |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR20 |
| Year Built | 2005 |
| Manufacturer's Serial Number | 1558 |
| 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-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 300 hp (224 kW) |
| Type of Registrant | Individual |
| Owner Name | SHAFIQUE TAJAMMUL |
| Street | 55 VARNEY POINT ROAD RIGHT |
| City | GILFORD |
| State | NH |
| Zip Code | 03249-7603 |
| Region | New England |
| County | Belknap County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-09-13 |
| Certificate Issue Date | 2012-03-07 |
| Last Action Date | 2020-10-14 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51506343 |
| Mode S Code Hex | A68CE3 |