| Tail Number / N-Number | N548LM |
| Manufacturer | LEARJET INC |
| Model | 31A |
| Year Built | 1992 |
| Manufacturer's Serial Number | 050 |
| 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 | LLC |
| Owner Name | AERO AIR LLC |
| Street | 2050 NE 25TH AVE |
| City | HILLSBORO |
| State | OR |
| Zip Code | 97124-5964 |
| Region | Northwest Mountain |
| County | Washington County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-01-29 |
| Certificate Issue Date | 2011-09-16 |
| Last Action Date | 2020-04-16 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 51573252 |
| Mode S Code Hex | A6F6AA |