| Tail Number / N-Number | N598DD |
| Manufacturer | CIRRUS DESIGN CORP |
| Model | SR20 |
| Year Built | 2004 |
| Manufacturer's Serial Number | 1459 |
| 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 | LLC |
| Owner Name | DMD ASSOCIATES LLC |
| Street | 5202 COMMODORE BLF |
| City | SUFFOLK |
| State | VA |
| Zip Code | 23435-3506 |
| Region | Eastern |
| County | Suffolk city |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-09-27 |
| Certificate Issue Date | 2004-11-04 |
| Last Action Date | 2021-05-16 |
| Expiration Date | 2028-10-31 |
| Status | Valid Registration |
| Mode S Code | 51735556 |
| Mode S Code Hex | A7BB6E |