| Tail Number / N-Number | N351HD |
| Manufacturer | EUROCOPTER |
| Model | AS 350 B3 |
| Year Built | 2001 |
| Manufacturer's Serial Number | 3508 |
| Aircraft Type | Rotorcraft |
| 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 | TURBOMECA |
| Engine Model | ARRIEL SERIES |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 985 hp (735 kW) |
| Type of Registrant | Corporation |
| Owner Name | T SCOTT DUNN CONSTRUCTION INC |
| Street | PO BOX 276 |
| City | PHOENIX |
| State | OR |
| Zip Code | 97535-0276 |
| Region | Northwest Mountain |
| County | Jackson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2003-03-31 |
| Certificate Issue Date | 2015-01-07 |
| Last Action Date | 2020-08-13 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50764467 |
| Mode S Code Hex | A3E937 |