| Tail Number / N-Number | N505EH |
| Manufacturer | GATES LEARJET CORP |
| Model | 55 |
| Year Built | 1982 |
| Manufacturer's Serial Number | 067 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 13 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 | Individual |
| Owner Name | SOLOMON MARK TRUSTEE |
| Street | 2801 CENTERVILLE RD FL 1 PMB 415 |
| City | WILMINGTON |
| State | DE |
| Zip Code | 19808-1609 |
| Region | Eastern |
| County | New Castle County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1982-10-26 |
| Certificate Issue Date | 2012-02-09 |
| Last Action Date | 2021-01-26 |
| Expiration Date | 2028-02-29 |
| Status | Valid Registration |
| Mode S Code | 51446357 |
| Mode S Code Hex | A64CEF |