| Tail Number / N-Number | N146ST |
| Manufacturer | PIPER |
| Model | PA 46-350P |
| Year Built | 2004 |
| Manufacturer's Serial Number | 4636354 |
| 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 | LYCOMING |
| Engine Model | TI0-540 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 310 hp (231 kW) |
| Type of Registrant | LLC |
| Owner Name | COASTAL PARADIGM LLC |
| Street | 725 SW HIGGINS AVE STE C |
| City | MISSOULA |
| State | MT |
| Zip Code | 59803-1420 |
| Region | Northwest Mountain |
| County | Missoula County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2004-06-28 |
| Certificate Issue Date | 2006-12-08 |
| Last Action Date | 2021-08-17 |
| Expiration Date | 2029-01-31 |
| Status | Valid Registration |
| Mode S Code | 50135234 |
| Mode S Code Hex | A0BA9C |