| Tail Number / N-Number | N56SK |
| Manufacturer | AYRES CORPORATION |
| Model | S-2R |
| Year Built | 1978 |
| Manufacturer's Serial Number | 2448R |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 500 hp (373 kW) |
| Type of Registrant | LLC |
| Owner Name | MID-ATLANTIC AIRCRAFT LEASING 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 | Restricted |
| Airworthiness Date | 1996-04-05 |
| Certificate Issue Date | 2018-03-28 |
| Last Action Date | 2020-11-10 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 51623053 |
| Mode S Code Hex | A7262B |