| Show U. U S S. Op Opens Probe I Into t P Plane Ilane ane Crash MACON Mo Mo May 11 UP The UP-The The accident board of the the fed federal bur bureau au of air commerce commerce today opened hearIngs hearings hear hear- ings to determine the cause of ot a orr Transcontinental Air transport crash in which five persons w rc re killed Major jor R. R RI W W. Schroeder r the bureaus bureau's bu bit r reau's lus lu's chief of Inspection opened the he hearing ing the first witness at which was Charles O. O Bl a farmer living n near ar the spot where the airliner air airliner liner Jf er crashed r Monday l m mon morning nl |