| Tail Number / N-Number | N992AK |
| Manufacturer | BEECH |
| Model | C-99 |
| Year Built | 1981 |
| Manufacturer's Serial Number | U-167 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 17 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-36 |
| Engine Type | Turbo-prop |
| Number of Engines | 2 engines |
| Horsepower per Engine | 750 hp (560 kW) |
| Total Horsepower | 1,500 hp (1,119 kW) |
| Type of Registrant | Corporation |
| Owner Name | LAKE CLARK AIR INC |
| Street | THE FARM LODGE BOX 1 |
| City | PORT ALSWORTH |
| State | AK |
| Zip Code | 99653 |
| Region | Alaskan |
| County | Dillingham Census Area |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2014-12-30 |
| Certificate Issue Date | 2014-11-04 |
| Last Action Date | 2020-06-11 |
| Expiration Date | 2027-11-30 |
| Status | Valid Registration |
| Mode S Code | 53355033 |
| Mode S Code Hex | ADDA1B |
Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N992AK.
| Tail Number / N-Number | N992AK |
| Manufacturer | ENSTROM HELICOPTER CORP |
| Model | 280C |
| Year Built | 1977 |
| Manufacturer's Serial Number | 1112 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 3 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | HIO-360-E1AD |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 190 hp (142 kW) |
| Type of Registrant | Corporation |
| Owner Name | SOUTHERN AIRCRAFT CONSULTANCY INC TRUSTEE |
| Street | THE COT COT VALLEY ST JUST |
| City | CORNWALL |
| Zip Code | TR19 7NT |
| County | Dillingham Census Area |
| Country | GB |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2008-11-13 |
| Certificate Issue Date | 2008-11-12 |
| Last Action Date | 2008-11-12 |
| Last Status | Valid Registration |
| Cancellation Date | 2010-07-21 |
| Exported To | GREECE |