| Tail Number / N-Number | N789MD |
| Manufacturer | CESSNA |
| Model | 340A |
| Year Built | 1980 |
| Manufacturer's Serial Number | 340A1021 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | TSIO-520-NB |
| Engine Type | Reciprocating |
| Number of Engines | 2 engines |
| Horsepower per Engine | 310 hp (231 kW) |
| Total Horsepower | 620 hp (463 kW) |
| Average Cruising Speed | 90 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | N789MD INC TRUSTEE |
| Street | 1013 CENTRE RD STE 403-A |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19805-1270 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2012-02-04 |
| Certificate Issue Date | 2012-01-09 |
| Last Action Date | 2020-09-10 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 52531414 |
| Mode S Code Hex | AAB30C |