| Tail Number / N-Number | N604EC |
| Manufacturer | BRITISH AEROSPACE |
| Model | BAE JETSTREAM 3101 |
| Year Built | 1985 |
| Manufacturer's Serial Number | 646 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 19 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TPE331 SERIES |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 904 hp (674 kW) |
| Total Horsepower | 1,808 hp (1,349 kW) |
| Type of Registrant | Corporation |
| Owner Name | EAST COAST FLIGHT SERVICES INC |
| Street | 29111 NEWNAM RD |
| City | EASTON |
| State | MD |
| Zip Code | 21601-7023 |
| Region | Eastern |
| County | Talbot County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1994-11-09 |
| Certificate Issue Date | 2018-06-18 |
| Last Action Date | 2021-01-25 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 51753202 |
| Mode S Code Hex | A7D682 |