| Tail Number / N-Number | N290LH |
| Manufacturer | BELL HELICOPTER TEXTRON |
| Model | 206B |
| Year Built | 1977 |
| Manufacturer's Serial Number | 2186 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 5 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | 250-C20B |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Type of Registrant | LLC |
| Owner Name | LARSON HELICOPTERS LLC |
| Street | PO BOX 186 |
| City | PERHAM |
| State | MN |
| Zip Code | 56573-0186 |
| Region | Great Lakes |
| County | Otter Tail County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Multiple |
| Airworthiness Date | 2018-05-14 |
| Certificate Issue Date | 2018-03-29 |
| Last Action Date | 2020-11-03 |
| Expiration Date | 2028-03-31 |
| Status | Valid Registration |
| Mode S Code | 50573174 |
| Mode S Code Hex | A2F67C |