package week10;

public class SonicAirPlain extends AirPlain {
	public static final int NORMAL = 1;
	public static final int SUPERSONIC =2;
	
	int flyMode = NORMAL;
	
	@Override
	protected void fly() {
		if (flyMode == SUPERSONIC)
			System.out.println("Start Under Sound Fly");
		else super.fly();
	}
	
	private int soundSpeed;
	int maxSpeed;
	
	public int getSoundSpeed() {
		return soundSpeed;
	}
}