| Tail Number / N-Number | N444PS |
| Manufacturer | BEECH |
| Model | C90 |
| Year Built | 1973 |
| Manufacturer's Serial Number | LJ-615 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 9 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 201 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NORTHWEST BORING COMPANY INC |
| Street | 13248 NE 177TH PLACE |
| City | WOODINVILLE |
| State | WA |
| Zip Code | 98072 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1973-11-15 |
| Certificate Issue Date | 1987-03-09 |
| Last Action Date | 2022-09-21 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 51255317 |
| Mode S Code Hex | A55ACF |