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ON THE RECORD

机译:记录下来

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The airplane collided with remote mountainous terrain in an inverted position during the second leg of a cross-country flight in day visual meteorological conditions. Recorded data recovered from the airplane revealed that about 40 minutes into the flight, the airplane reached its highest recorded altitude of 7,847 feet mean sea level (msl). At this time, the airplane was about 4 miles from a mountain ridge directly ahead, the lowest point of which was 8,470 feet msl, with terrain elevations of more than 9,000 feet msl on both sides. The airplane's recovered electronic data revealed that the airplane's stall warning system activated about 3 minutes before the accident and remained on for most of the remaining recorded data. The data indicated that the airplane rolled steeply to the left, briefly recovered and pitched up 10 to 15 degrees, and then rolled to the left in a nearly 67-degree inverted nose-down attitude before impacting terrain. Postaccident calculations indicated that at the time of the accident, the airplane was likely being flown close to the airplane's stall speed.
机译:在白天的视觉气象条件下,越野飞行的第二回合期间,飞机与偏远的山区地形相撞,倒立。从飞机上获取的记录数据表明,飞机飞行约40分钟后,达到了最高记录平均海拔7847英尺的高度。这时,飞机距前方山脊约4英里,最低点为8470英尺/升,两侧的地形海拔都超过9000英尺/升。飞机恢复的电子数据表明,飞机失速警告系统在事故发生前约3分钟被激活,并在大多数剩余的记录数据中保持打开状态。数据表明,飞机向左急转,迅速恢复并俯仰10至15度,然后以近67度的向下俯仰姿态向左急转,然后才撞击地形。事故后的计算表明,在事故发生时,飞机的飞行速度很可能接近飞机的失速速度。

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    《Flying》 |2014年第2期|26-26|共1页
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