Deregistered Aircraft 1 of 1. This aircraft was previously assigned the N-number N545S.
| Tail Number / N-Number | N545S |
| Manufacturer | HAWKER SIDDELEY |
| Model | DH.125-400A |
| Year Built | 1969 |
| Manufacturer's Serial Number | NA719 |
| Aircraft Type | Fixed wing multi engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 10 seats |
| Weight Class | CLASS 3 (20,000+ pounds gross take off weight) |
| Engine Manufacturer | GARRETT |
| Engine Model | TFE731 SERIES |
| Engine Type | Turbo-fan |
| Number of Engines | 2 engines |
| Thrust per Engine | 3,500 pounds-force (15.6 kN) |
| Total Thrust | 7,000 pounds-force (31.1 kN) |
| Average Cruising Speed | 320 miles per hour |
| Type of Registrant | Corporation |
| Owner Name | NORTHWESTERN AIRCRAFT CAPITAL CORP |
| Street | 2835 82ND AVE SE STE 3 |
| City | MERCER ISLAND |
| State | WA |
| Zip Code | 98040-3055 |
| Country | US |
| Airworthiness Classification | Standard |
| Airworthiness Date | 1979-03-02 |
| Certificate Issue Date | 2002-06-13 |
| Last Action Date | 2002-06-13 |
| Last Status | Valid Registration |
| Cancellation Date | 2003-10-06 |
| Exported To | MEXICO |
| Mode S Code | 51566017 |
| Mode S Code Hex | A6EC0F |