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NTSB says FedEx plane with a disabled landing gear had suffered a leak of hydraulic fluid_我的网站

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[ 资讯] 日前，网络上曝光了凯迪拉克ESCALADE IQ现身上海，目前该车尚未在国内销售。ESCALADE IQ是凯迪拉克的第三款纯电车型，其是一款全尺寸SUV车型，从照片来看，该车非常高大，比其它车型“高一头”，其车身高度超过了1米9，比普通人都要高。

ESCALADE IQ是凯雷德的电动车型，新车基于通用Ultium B1T平台打造，该平台诞生过HUMMER EV等车型。ESCALADE IQ传承了凯迪拉克IQ家族的设计风格，该车长宽高分别为5697/2389/1934mm，轴距为3460mm，该车配备电动车门。 Investigators said Friday they found hydraulic fluid leaking from a hose in the landing gear system of a FedEx plane that was forced to make an emergency landing this month in Chattanooga, Tennessee.The National Transportation Safety Board said that investigators also found a “discontinuity” in the wiring of an alternate system for lowering the landing gear.Video captured by emergency responders showed sparks flying after the Boeing 757 touched down on Oct. 4 with the left landing gear not fully extended. The plane ran off the end of the runway, but none of the three crew members were injured.The pilots reported that after taking off from Chattanooga, they got a warning about low fluid level and a lack of pressure in one of the hydraulic systems, and they decided to return to the airport. After getting an alert about the landing gear, the pilots declared an emergency. They did a low fly-by that allowed people in the airport tower to confirm that the left landing gear was not extended. The pilots circled and landed with the crippled gear. They were able to keep the plane going straight but couldn't stop until 830 feet beyond the end of the runway, the NTSB said in a preliminary report. Pilots used a slide to get out of the plane.The NTSB said an examination showed that a hose tied to a component used to activate the landing gear was leaking hydraulic fluid.The NTSB said it is continuing to investigate the incident.。

内饰方面，ESCALADE IQ搭载55英寸的超大LED曲面屏，搭载新一代高通Snapdragon智能座舱平台。该车在第二排提供行政座椅，功能性方面包括可收起桌板、双12.6英寸显示屏、后排控制屏幕、双无线手机充电板、USB-C接口、HDMI接口、按摩座椅、头枕扬声器等。该车会提供40扬声器的AKG音响系统，仅从发声单元数量上就能想象到它的强大。

动力方面，该车搭载双电机系统，综合功率为505kW，峰值扭矩为834牛·米。而在Velocity Max模式下，综合功率可达到560kW，峰值扭矩达到1064牛·米。在这套动力加持下，其0-100km/h加速时间在5秒之内，最大拖曳能力为8000磅。新车还会搭载凯迪拉克当家的MRC 4.0主动电磁感应减震系统和自适应空气悬架。