Boeing booked the third-quarter, noncash $2.5 billion dollar charge for the first three of its six test aircraft, which customers have balked at purchasing because of frequent fixes.

• 波音已在第三季度计入了25亿美元的非现金支出，主要同六架试验飞机中的前三架有关。由于频频修理，客户已不愿购买这几家飞机。