SAN DIEGO - Coast Guard aircrew members from Sector San Diego conduct search patterns east of San Clemente Island Friday, Oct. 30, 2009 to search for survivors of a mid-air collision that occurred the evening of Thursday, Oct. 29, 2009. The collision occurred between a Coast Guard HC-130 Hercules and a Marine AH-1 Super Cobra. U.S. Coast Guard photo by Petty Officer 3rd Class Cory J. Mendenhall.