| Tail Number / N-Number | N78906 |
| Manufacturer | BELL |
| Model | 206B |
| Year Built | 2001 |
| Manufacturer's Serial Number | 5277 |
| 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 | ALLISON |
| Engine Model | 250-C20 SER |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 420 hp (313 kW) |
| Average Cruising Speed | 112 miles per hour |
| Type of Registrant | Government |
| Owner Name | KING COUNTY SHERIFFS OFFICE |
| Street | 516 3RD AVE STE W116 |
| City | SEATTLE |
| State | WA |
| Zip Code | 98104-2392 |
| Region | Northwest Mountain |
| County | King County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2001-10-15 |
| Certificate Issue Date | 2021-06-07 |
| Last Action Date | 2021-06-07 |
| Expiration Date | 2028-06-30 |
| Status | Valid Registration |
| Mode S Code | 52532154 |
| Mode S Code Hex | AAB46C |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N78906.
| Tail Number / N-Number | N78906 |
| Manufacturer | MOONEY |
| Model | M20B |
| Year Built | 1961 |
| Manufacturer's Serial Number | 1920 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 127 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | CAMPBELL AIR SERVICE |
| Street | RD #2 |
| City | MCDONALD |
| State | PA |
| Zip Code | 15057 |
| Region | Eastern |
| County | King County |
| Certificate Issue Date | 1962-04-23 |
| Last Status | Valid Registration |
| Cancellation Date | 1962-06-15 |