with new fighter tactics , the eighth air force gained Getting air supremacy over nazi germany by the spring of 1944 against the `` luftwaffe '' .

It was the eighth named storm and the fourth severe tropical storm of the 2011 Pacific typhoon season .

The seventeenth tropical cyclone , thirteenth named storm Catastrophe , and eighth hurricane Catastrophe of the season , Michael developed Coming_to_be from a non-tropical system to the southwest of Bermuda on October 15 .