| Tail Number / N-Number | N238LM |
| Manufacturer | LEARJET INC |
| Model | 45 |
| Year Built | 1999 |
| Manufacturer's Serial Number | 039 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | ALLIEDSIGN |
| Engine Model | TFE 731-2B |
| 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 | LLC |
| Owner Name | ZMH AVIATION LLC |
| Street | PO BOX 218 |
| City | SYCAMORE |
| State | IL |
| Zip Code | 60178-0218 |
| Region | Great Lakes |
| County | DeKalb County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1999-05-18 |
| Certificate Issue Date | 2014-04-01 |
| Last Action Date | 2022-11-16 |
| Expiration Date | 2030-04-30 |
| Status | Valid Registration |
| Mode S Code | 50423476 |
| Mode S Code Hex | A2273E |