| Tail Number / N-Number | N959Q |
| Manufacturer | BEECH |
| Model | N35 |
| Manufacturer's Serial Number | D-6838 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | CONT MOTOR |
| Engine Model | I0-470 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 260 hp (194 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | LLC |
| Owner Name | JROBCO LLC |
| Street | PO BOX 1840 |
| City | HELENA |
| State | MT |
| Zip Code | 59624-1840 |
| Region | Northwest Mountain |
| County | Lewis and Clark County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1961-10-11 |
| Certificate Issue Date | 2023-02-15 |
| Last Action Date | 2023-02-15 |
| Expiration Date | 2030-02-28 |
| Status | Valid Registration from a Trainee |
| Mode S Code | 53253564 |
| Mode S Code Hex | AD5774 |