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WINNER TAKE ALL

机译:赢家通吃

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摘要

Each morning during the summer of 2000, the stillness of the Everglades was shattered by the thunder of an experimental propulsion system mounted 25 feet up on a test stand at a Pratt & Whitney facility in West Palm Beach, Florida As the alligators stirred in the swamp, the engine roared away, hour after hour, week after week, while Lockheed Martin engineers watched nervously for signs of trouble in their intricate, classified design. All too frequently, they would shut the unit down as one mechanical problem after another dogged their efforts. First there were oil leaks. Then, a quarter-inch misalignment of two gears produced tiny metal shavings, which worked their way into the gearbox. Bearings failed and a nut wobbled loose.
机译:2000年夏季的每个早晨,大沼泽地的静寂都被安装在佛罗里达州西棕榈滩普拉特惠特尼实验室的试验台上25英尺高的实验推进系统的雷声打碎,鳄鱼在沼泽中搅动,引擎一小时又一小时地,一周又一周地咆哮,而洛克希德·马丁公司的工程师则紧张地注视着他们复杂,机密的设计中出现故障的迹象。他们经常会关闭设备,这是一个机械问题,一个又一个麻烦。首先是漏油。然后,两个齿轮的四分之一英寸未对准产生了微小的金属屑,这些金属屑进入了变速箱。轴承失效,螺母晃动。

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