| Tail Number / N-Number | N842SF |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR20 |
| Year Built | 2010 |
| Manufacturer's Serial Number | 2068 |
| 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-ES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 210 hp (157 kW) |
| Type of Registrant | LLC |
| Owner Name | KALM SKIES LLC |
| Street | 5055 KARLAN DR |
| City | MOBILE |
| State | AL |
| Zip Code | 36693-3139 |
| Region | Southern |
| County | Mobile County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2018-12-13 |
| Certificate Issue Date | 2019-03-25 |
| Last Action Date | 2022-01-20 |
| Expiration Date | 2029-03-31 |
| Status | Valid Registration |
| Mode S Code | 52704335 |
| Mode S Code Hex | AB88DD |