Show DIRIGIBLES FOR Development of New Fighting Fight Fight- ing M Machine ac h. h Ine S Seen een I WASHINGTON March 21 B By the United Press Press Development Development of a huge dirigible airplane carrier from which a fleet flees of small fighting planes can be bo launched launch d l In midair is probable in the n near ar future Brigadier General William Mitchell l assistant chief of the army air service who has just returned from a three months' months investigation of aviation aviation avia avia- tion In Europe said today Such a huge craft could obtain a big advantage for an army by soaring up n near ar the battle front and then launchIng launching launch- launch i Ing g its planes The Tho planes could be carried a long distance into the enem enemy territory at night attack the enemy st strongholds and still have sufficient fuel to return to their own lines The wisdom of pushing development of big dirigibles and other lighter than air craft will soon oon be urged on congress congress congress con con- gress gress if the views of army aviation exp ex- ex p are backed backe up by the war department de deJ de- de J 1 it was learned |