Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N1925N.
| Tail Number / N-Number | N1925N |
| Manufacturer | SIKORSKY |
| Model | S62A |
| Year Built | 1967 |
| Manufacturer's Serial Number | 62108 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 20 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | GE |
| Engine Model | T58 SERIES |
| Engine Type | Turbo-shaft |
| Number of Engines | 1 engine |
| Horsepower | 1,350 hp (1,007 kW) |
| Average Cruising Speed | 81 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | SECURITY AVIATION INC |
| Street | 6121 S AIRPARK DR |
| City | ANCHORAGE |
| State | AK |
| Zip Code | 99502 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1991-09-23 |
| Certificate Issue Date | 2005-11-28 |
| Last Action Date | 2008-11-18 |
| Last Status | Registration Expired – Pending Cancellation |
| Cancellation Date | 2015-05-13 |
| Mode S Code | 50271255 |
| Mode S Code Hex | A172AD |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N1925N.
| Tail Number / N-Number | N1925N |
| Manufacturer | CESSNA |
| Model | 120 |
| Manufacturer's Serial Number | 12169 |
| 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 | 90 miles per hour |
| Type of Registrant | Individual |
| Owner Name | KNIVETON KENNETH LEE |
| Street | HILLCREST APT A1 FIRST AND WALNUT |
| City | ELLENSBURG |
| State | WA |
| Zip Code | 99156 |
| Region | Northwest Mountain |
| Certificate Issue Date | 1965-08-31 |
| Last Status | Valid Registration |
| Cancellation Date | 1967-04-26 |
| Exported To | CANADA |
| Mode S Code | 50271255 |
| Mode S Code Hex | A172AD |