| Tail Number / N-Number | N91PN |
| Manufacturer | GATES LEAR JET |
| Model | 25B |
| Manufacturer's Serial Number | 091 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Number of Engines | 2 engines |
| Average Cruising Speed | 388 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | AERO NASH INC |
| Street | 11005 HORSEBACK RIDGE RD |
| City | MISSOULA |
| State | MT |
| Zip Code | 59804-5862 |
| Region | Northwest Mountain |
| County | Missoula County |
| Country | US |
| Fractional Ownership | No |
| Certificate Issue Date | 1993-06-14 |
| Last Action Date | 2020-04-25 |
| Expiration Date | 2027-09-30 |
| Status | Valid Registration |
| Mode S Code | 53112644 |
| Mode S Code Hex | AC95A4 |