| Tail Number / N-Number | N155SY |
| Manufacturer | PIAGGIO |
| Model | P180 |
| Year Built | 1992 |
| Manufacturer's Serial Number | 1013 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 11 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W |
| Engine Model | PT6A SER |
| 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 | ROCKY MOUNTAIN AVIATION LLC |
| Street | 2854 W 2200 S |
| City | ABERDEEN |
| State | ID |
| Zip Code | 83210-1850 |
| Region | Northwest Mountain |
| County | Bingham County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2005-07-18 |
| Certificate Issue Date | 2023-01-06 |
| Last Action Date | 2023-01-06 |
| Expiration Date | 2030-01-31 |
| Status | Valid Registration |
| Mode S Code | 50157151 |
| Mode S Code Hex | A0DE69 |