2.4 MCAS系统 3. 运营历史 | Operational history 4. 子型号 | Variants 4.1 737 MAX 7 4.2 737 MAX 8 4.3 737 MAX 9 4.4 737 MAX 10 4.5 波音公务机 | Boeing Business Jet 第三部分(运营者、事故、技术指标)请点击这里访问 参见、参考文献、外部链接 辽观搬运和翻译的英文维基百科词条。与原维基百科词...
During the early development of the 737MAX, Boeing found that larger engines brought stability and control issues—the larger engine nacelle produced greater lift at high angles of attack and high airspeed. Boeing's solution is to extend the 737NG's Speed Balance System (STS) by adding MCAS s...
The 737 Max has been grounded for almost 10 months after it was connected to two crashes that killed a total of 346 people. Boeing decided to not just rewrite the software for the MCAS flight control system, which is believed to have contributed to both MAX crashes, but the entire flight...
MCAS system were blamed for the two crashes. Investigations into Boeing's certification process further exposed a toxic work culture. Reports said management ignored warnings. The warnings from some employees said overworked employees were making mistakes amid quality control issues at Boeing's factories...
MCAS对飞行员差异训练的影响 如何将MCAS介绍给监管机构 对MCA的分散监督 波音737MAX空难调查报告翻译 VI EffectofMCASonPilotDifferences Training HowMCASwasPresentedtoRegulators FragmentedOversightofMCAS MilitaryMCASvs.Commercial737MAX MCAS RedesigningMCAS CommunicationIssues MCASwasVulnerabletoSingleAOA SensorFailure Squ...
The estimated cost of the 737 MAX crisis (so far) has surpassed $18bn. Since the incident, Boeing has implemented a number of corrective actions to the aircraft. The MCAS software has been modified and now uses both AoA sensors. The MCAS now only activates once, rather than multiple times...
The MAX was not a stable design, and the MCAS patch was also unsafely designed and intentionally left undocumented. And yes, the Lion Air captain was not very communicative and his F/O was utterly incompetent and let MCAS take the plane into a power dive into the ground when the captain ...
Initially, pilots worldwide weren’t told about the system, which Boeing said was needed because the Max had bigger, more powerful engines that were placed further forward on the wings than older 737s and tended to push the nose up. In both crashes, MCAS repeatedly pointed the nose down,...
新在2018年10月29日狮子航空610号班机空难发生不久后,FAA发现全球目前所有的737MAX(包含正在试飞的737 MAX 7和全系BBJ MAX)新增了一个MCAS系统,在失速及翻滚保护系统以防止机头仰角过大而失速或者发生翻滚下坠以及倒飞等现象,而当这个系统被无意触发后即使解除自动驾驶也会导致飞机下坠将近10秒钟,且飞机难以控制。
波音在737 Max系列客机上安装了MCAS系统。MCAS是一个自动防失速系统。该系统是去年10月狮航坠机事故的调查重点。专家表示,该事故与埃塞俄比亚航空坠机事故有相似之处。如果MCAS系统感知到迎角过大,就会自动下压机头以避免失速。但是如果迎角传感器发生故障,那就会造成读数输出错误,该系统可能会迫使飞机向下俯冲,导致潜在...