| Tail Number / N-Number | N721EC |
| Manufacturer | LEARJET INC |
| Model | 35A |
| Year Built | 1980 |
| Manufacturer's Serial Number | 355 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | AIRESEARCH |
| Engine Model | TFE731 SER |
| Engine Type | Turbo-jet |
| Number of Engines | 2 engines |
| Thrust per Engine | 3,500 pounds-force (15.6 kN) |
| Total Thrust | 7,000 pounds-force (31.1 kN) |
| Type of Registrant | Corporation |
| Owner Name | EAST COAST JETS INC |
| Street | 602 HAYDEN CIR |
| City | ALLENTOWN |
| State | PA |
| Zip Code | 18109-9522 |
| Region | Eastern |
| County | Lehigh County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1980-10-01 |
| Certificate Issue Date | 2001-05-17 |
| Last Action Date | 2022-11-16 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 52323652 |
| Mode S Code Hex | A9A7AA |