| Tail Number / N-Number | N471NA |
| Manufacturer | BRITISH AEROSPACE |
| Model | BAE 146 SERIES 200 |
| Manufacturer's Serial Number | E2136 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 109 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Number of Engines | 4 engines |
| Type of Registrant | Corporation |
| Owner Name | NEPTUNE AVIATION SERVICES INC |
| Street | 2 CORPORATE WAY |
| City | MISSOULA |
| State | MT |
| Zip Code | 59808 |
| Region | Northwest Mountain |
| County | Missoula County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 2016-12-14 |
| Last Action Date | 2022-11-14 |
| Expiration Date | 2029-12-31 |
| Status | Valid Registration |
| Mode S Code | 51342776 |
| Mode S Code Hex | A5C5FE |