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Deutsche Airbus flight test of Rosemount smart probe fordistributed air data systems

机译:德国空客罗斯蒙特智能探头在分布式空中数据系统上的飞行测试

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Deutsche Aerospace Airbus (division of DASA) and Rosemount Aerospace Inc. Jointly sponsored a flight test program to evaluate in-flight performance of distributed multifunction air data smart probes. The probes measure pitot pressure, static pressure, and angle of attack. The tests were conducted at the DLR Flight Test Center, near Braunschweig, Germany. Two smart probes were installed on the DLR VFW 614 ATTAS Flight Test Aircraft and tested between June of 1992 and January of 1993. Flight test results are presented together with suggested air data system architectures, including ARINC 738, that can be used with the distributed smart probe concept. New architectures are developed for future commercial aircraft. The smart probe concept offers several advantages including reduced weight and size, reduced number of line replaceable units (LRUs), and increased reliability. Overall cost of ownership is significantly lowered
机译:德意志航空空客公司(DASA的部门)和罗斯蒙特航空航天公司共同赞助了一项飞行测试计划,以评估分布式多功能空中数据智能探测器的飞行性能。探头测量皮托管压力,静压力和迎角。测试在德国不伦瑞克附近的DLR飞行测试中心进行。在DLR VFW 614 ATTAS飞行测试飞机上安装了两个智能探测器,并在1992年6月至1993年1月之间进行了测试。飞行测试结果与建议的空中数据系统架构(包括ARINC 738)一起提供,可与分布式智能系统配合使用。探测概念。为未来的商用飞机开发了新的架构。智能探头概念具有许多优点,包括重量减轻和尺寸减小,线路可更换单元(LRU)数量减少以及可靠性提高。总体拥有成本大大降低

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