public Helicopter(Engine engine, string stateNumber, int maxHeight, int runWayLength, int maxWeigth, Screw mainScrew, Screw tailScrew) : base(engine, stateNumber, maxHeight, runWayLength, maxWeigth) { MainScrew = mainScrew; TailScrew = tailScrew; }
public Helicopter() { MainScrew = new Screw(); TailScrew = new Screw(); }