| Tail Number / N-Number | N900WM |
| Manufacturer | PIPER |
| Model | PA-18-150 |
| Year Built | 1956 |
| Manufacturer's Serial Number | 18-5079 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | O&VO-360 SER |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Average Cruising Speed | 97 miles per hour |
| Type of Registrant | LLC |
| Owner Name | INTERPOL SECURITY LLC |
| Street | PO BOX 7967 |
| City | MISSOULA |
| State | MT |
| Zip Code | 59807-7967 |
| Region | Northwest Mountain |
| County | Missoula County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1987-05-06 |
| Certificate Issue Date | 2010-03-25 |
| Last Action Date | 2022-07-01 |
| Expiration Date | 2029-11-30 |
| Status | Valid Registration |
| Mode S Code | 53070454 |
| Mode S Code Hex | AC712C |