| Tail Number / N-Number | N158J |
| Manufacturer | HAWKER BEECHCRAFT CORP |
| Model | C90GTI |
| Year Built | 2007 |
| Manufacturer's Serial Number | LJ-1859 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 6 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-135A |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | LLC |
| Owner Name | MAD RIVER LLC |
| Street | 21 FAIRWYNDS DR |
| City | LENOX |
| State | MA |
| Zip Code | 01240-2729 |
| Region | New England |
| County | Berkshire County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2007-12-31 |
| Certificate Issue Date | 2019-09-27 |
| Last Action Date | 2019-09-27 |
| Expiration Date | 2022-09-30 |
| Status | Registration Expired - Pending Cancellation |
| Mode S Code | 50164257 |
| Mode S Code Hex | A0E8AF |