| Tail Number / N-Number | N36UP |
| Manufacturer | LEARJET INC |
| Model | 31A |
| Year Built | 2002 |
| Manufacturer's Serial Number | 238 |
| 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 | HONEYWELL |
| Engine Model | TFE-731-SER |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 4,000 pounds-force (17.8 kN) |
| Total Thrust | 8,000 pounds-force (35.6 kN) |
| Type of Registrant | LLC |
| Owner Name | THUNDERSTONE AVIATION LLC |
| Street | 21218 SAINT ANDREWS BLVD # 636 |
| City | BOCA RATON |
| State | FL |
| Zip Code | 33433-2449 |
| Region | Southern |
| County | Palm Beach County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2002-06-04 |
| Certificate Issue Date | 2004-07-07 |
| Last Action Date | 2020-05-14 |
| Expiration Date | 2027-10-31 |
| Status | Valid Registration |
| Mode S Code | 51005703 |
| Mode S Code Hex | A40BC3 |