波音公司为波音737 MAX系列飞机设计的MCAS系统全称为“机动特性增强系统”(Maneuvering Characteristic Augmentation System),用以在襟翼收上和飞机大迎角时增强俯仰特性。 MCAS系统可以在大坡度转弯增加载荷因子,以及襟翼收上后速度接近失速速度时指令安定面往飞机低头方向配平飞机,以增强飞机的俯仰特性。MCAS系统只在襟翼收...
参考译文:最初的型号是737-100,是737飞机家族中最小的变种,于1965年2月推出,并于1968年2月与汉莎航空一起投入使用。在1968年,其单位成本为370万美元(1968年),相当于今天的3110万美元。总共订购了30架737-100飞机:汉莎航空订购了22架,马来西亚-新加坡航空(MSA)订购了5架,哥伦比亚航空订购了2架。最后一架商用...
The new family of Boeing 737s would adopt the same variant numbering system as the 787, namely Boeing 737 Max 7, Boeing 737 Max 8, Boeing 737 Max 9, and Boeing 737 Max 10. The main driver, of course, was the need to come up with a newer more economical version of the iconic 737...
“We’ve designed the MAX to have the flying qualities desired in the hands of the pilots. The MCAS system is part of that design effort.” Boeing 737 Max airplanes sit parked at the company's production facility on Nov. 18, 2020, in Renton, Wash. David Ryder/Getty Images A crusade ...
Boeing said it has updated the anti-stall Maneuvering Characteristics Augmentation System (MCAS) flight control system to provide additional layers of protection for MCAS to avoid reading erroneous data from sensors. The flight control system will compare inputs from both Angle of Attack (AOA) sensor...
engineers and technical experts have been "working tirelessly in collaboration with the Federal Aviation Administration (FAA) and our customers to finalize and implement a software update" to the Maneuvering Characteristics Augmentation System (MCAS), a key flight control software on 737 MAX airplanes....
One of these is Boeing's new MCAS system on its 737 Max series of airliners.MCAS is anautomatedanti-stall system. This system is the focus of the investigation into October's Lion air crash.And experts say there are similarities between it and the Ethiopian Airlines crash. If the MCAS sys...
波音737MAX 空难调查报告翻译 VIII The Once Great Engineering Firm 曾经伟大的工程公司 Figures Maneuvering Characteristics Augmentation System(MCAS) – Timeline Angle of Attack (AOA) Disagree Alert – Timeline 图 机动特性增强系统(MCAS)-时间表 迎角(AOA)不一致警报-时间表 Related Documents Transcripts of ...
Boeing's stock continued to slide after explosive messages revealed pilots' concerns about a flight control system.
2018年10月的狮航JT610航班和2019年3月的埃塞俄比亚航空ET302航班因Boeing737 MAX MCAS系统缺陷(单个故障传感器引发)总共导致346人遇难,MAX系列飞机变得有毒了。737MAX系列飞机停飞使Boeing损失了超过210亿美元的直接成本,数以万计的赔偿让昔日航空霸主Boeing也焦头烂额了。2020年11月18日,737 MAX在全球范围内停飞...