As political tensions in Europe increased during the late 1930s the government tried to rebuild the armed forces again in 1938 but there were many problems, not least the shortage of pilot instructors, navigators and pilots to fly the new multiple engine aircraft.
隨著30年代歐洲政治開始緊張局勢，在1938年政府試圖再次重建軍隊然而出現許多問題，尤其是教練和飛行員的短缺，領航員和飛行員駕駛新的多引擎飛機。