| Tail Number / N-Number | N31LR |
| Manufacturer | LEARJET INC |
| Model | 31A |
| Year Built | 1998 |
| Manufacturer's Serial Number | 150 |
| 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 | 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 | Corporation |
| Owner Name | LEARJET31A-150 INC |
| Street | 4416 OAKSONG DR |
| City | GREENVILLE |
| State | NC |
| Zip Code | 27834-0512 |
| Region | Eastern |
| County | Pitt County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1998-02-13 |
| Certificate Issue Date | 2020-04-29 |
| Last Action Date | 2023-01-22 |
| Expiration Date | 2027-04-30 |
| Status | Valid Registration |
| Mode S Code | 50642602 |
| Mode S Code Hex | A34582 |