| Tail Number / N-Number | N74SK |
| Manufacturer | BEECH |
| Model | V35 |
| Year Built | 1966 |
| Manufacturer's Serial Number | D-8148 |
| Aircraft Type | Fixed wing single 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 | CONT MOTOR |
| Engine Model | IO 520 SERIES |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 285 hp (213 kW) |
| Average Cruising Speed | 150 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | KOONTZ CONSTRUCTION INC |
| Street | 1007 EAGLE CT |
| City | LIVINGSTON |
| State | MT |
| Zip Code | 59047-3911 |
| Region | Northwest Mountain |
| County | Park County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1966-04-22 |
| Certificate Issue Date | 2008-01-07 |
| Last Action Date | 2022-05-24 |
| Expiration Date | 2029-08-31 |
| Status | Valid Registration |
| Mode S Code | 52370713 |
| Mode S Code Hex | A9F1CB |