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Pumping Iron

机译:抽铁

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摘要

Boeing is kicking off key system rehearsals for first flight of the 787 using the integrated test vehicle (ITV), or "Iron Bird" simulator. Until now the ITV-which is a hybrid test rig comprising flight control hardware and software, hydraulic systems and a cockpit-has been used for development rather than as a tool for actual flight test work. "We are at a point in the maturity level of the systems that we're now able to conduct tests as if they were real flight operations, conducted by our flight test organization with Boeing 787 flight test pilots," says 787 systems director Mike Sinnett. Work on the rig is designed to help engineers and test pilots prepare for the 787's first flight, now widely expected to take place in November, rather than late October as initially planned. The first flight was originally due in August 2007 with deliveries set for May 2008; however, production problems forced the start of flight tests to be slipped three times.
机译:波音公司正在使用综合测试车(ITV)或“铁鸟”模拟器进行787首次飞行的关键系统演练。迄今为止,ITV是一种混合测试设备,包括飞行控制硬件和软件,液压系统和驾驶舱,一直用于开发,而不是用作实际飞行测试工具。 787系统总监Mike Sinnett表示:“我们已经达到了系统的成熟水平,现在我们可以像波音787飞行测试飞行员一样,由我们的飞行测试组织进行实际的飞行操作来进行测试。” 。钻机的工作旨在帮助工程师和试飞员为787的首次飞行做准备,目前人们普遍预计该飞机将在11月而不是最初计划的10月下旬进行。最初的航班原定于2007年8月交付,定于2008年5月交付;但是,由于生产问题,飞行测试的开始被推迟了三倍。

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