import net.sf.openrocket.aerodynamics.AtmosphericModel;
import net.sf.openrocket.aerodynamics.Warning;
import net.sf.openrocket.aerodynamics.WarningSet;
+import net.sf.openrocket.motor.Motor;
import net.sf.openrocket.rocketcomponent.Clusterable;
import net.sf.openrocket.rocketcomponent.Configuration;
-import net.sf.openrocket.rocketcomponent.Motor;
import net.sf.openrocket.rocketcomponent.MotorMount;
import net.sf.openrocket.rocketcomponent.RecoveryDevice;
import net.sf.openrocket.rocketcomponent.RocketComponent;