PENSACOLA, Fla. - Ground was broken Thursday at Naval Air Station Pensacola for the $45 million Air Force Navigator Training Hangar and Combat Systems Officer Instruction Facility. When finished next year, it will begin training about 400 Air Force and Navy students each year as navigators, weapons systems officers and electronic warfare officers. It replaces an Air Force school in San Antonio, Texas. (Source: Pensacola News Journal, 10/03/08)