| Tail Number / N-Number | N1605K |
| Manufacturer | MD HELICOPTERS INC |
| Model | 369FF |
| Year Built | 1988 |
| Manufacturer's Serial Number | 0604FF |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 4 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | ROLLS-ROYC |
| Engine Model | 250-C30 |
| Engine Type | Turbo-shaft |
| Number of Engines | 2 engines |
| Horsepower per Engine | 650 hp (485 kW) |
| Total Horsepower | 1,300 hp (970 kW) |
| Type of Registrant | Government |
| Owner Name | COUNTY OF GWINNETT GEORGIA |
| Street | 600 BRISCOE BLVD |
| City | LAWRENCEVILLE |
| State | GA |
| Zip Code | 30046-4680 |
| Region | Southern |
| County | Gwinnett County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2015-12-03 |
| Certificate Issue Date | 2021-01-28 |
| Last Action Date | 2021-01-28 |
| Expiration Date | 2028-01-31 |
| Status | Valid Registration |
| Mode S Code | 50172277 |
| Mode S Code Hex | A0F4BF |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N1605K.
| Tail Number / N-Number | N1605K |
| Manufacturer | LUSCOMBE |
| Model | 8A |
| Manufacturer's Serial Number | 4332 |
| 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) |
| Number of Engines | 1 engine |
| Average Cruising Speed | 86 miles per hour |
| Type of Registrant | Individual |
| Owner Name | DONOHOE MURLIN L |
| Street | GENERAL DELIVERY |
| City | WALDEN |
| State | CO |
| Zip Code | 80430 |
| Region | Northwest Mountain |
| County | Gwinnett County |
| Certificate Issue Date | 1948-04-28 |
| Last Status | Valid Registration |
| Cancellation Date | 1949-06-14 |