UPDATE 3-Boeing ousts senior executive as 737 MAX crisis grows

SEATTLE/WASHINGTON, Oct 22 (Reuters) - Boeing Co on Tuesday ousted the top executive of its commercial airplanes division, Kevin McAllister, marking the first high-level departure since two fatal crashes of its 737 MAX jets.The company said it named veteran Boeing executive Stan Deal to succeed McAllister effective immediately as president and chief executive of Boeing Commercial Airplanes (BCA).Deal had led Boeing's Global Services division.