Show Great Naval Air Fleet to IBa Battle tle Next July SAN DIEGO Cal Jan 17 AP The The mightiest naval air fleet ever mobilized under any flag in in times of peace will wUl gather gathel at San Diego In July and August to train for battie battle bat bat- tle tie exercises which will be staged five fhe e months later in the canal zone This was announced here today by fleet aviation authorities Sixteen squadrons of ot fighting bombing torpedo and scouting pl planes nC from the battle fleet plus the giant aircraft carriers carriel'S and Lexington the carrier Langley and tenders Aroostook and Gannet and a division of at destroyers are to participate in hi these exten extensive ive aerial exercises here and at Panama |