[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fJjtavOdLF1noCMPAqxb4iakg6cm9vc98OWBq74a_Axk":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":11,"question":18,"related":19,"source":29,"type":30},[],"2025-06-05 04:20:48",194352521,[8,9,10],"飞机平飞最大速度","飞机平飞有利速度","飞机平飞所需速度",{"count":12,"courseId":13,"courseImg":14,"courseName":15,"workId":16,"workName":17},150,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","work_39184340","练习(950-1100)","飞机平飞要有足够的升力来平衡飞机的重力,产生该升力所需的速度叫做[1分][1分]",[20,31,39,47,53,61,69,77,85,88],{"answer":21,"createTime":22,"id":23,"options":24,"question":28,"source":29,"type":30},[],"2025-06-05 04:20:47",194352483,[25,26,27],"增加横向稳定性","增加纵向静稳定性","增加升力","增加垂直安定面面积产生的影响将[1分][1分]","v1",0,{"answer":32,"createTime":22,"id":33,"options":34,"question":38,"source":29,"type":30},[],194352488,[35,36,37],"下滑、拉平、平飘、接地和着陆滑跑五个阶段","减速下滑、拉平接地和减速滑跑三个阶段","下滑、拉平、接地、着陆滑跑和刹车五个阶段","飞机着陆的过程是[1分][1分]",{"answer":40,"createTime":22,"id":41,"options":42,"question":46,"source":29,"type":30},[],194352493,[43,44,45],"调整低速油针","飞行时不加油门","调整高速油针","某活塞式化油器发动机增加油门时熄火则应[1分][1分]",{"answer":48,"createTime":22,"id":49,"options":50,"question":52,"source":29,"type":30},[],194352499,[51,9,8],"飞机平飞远航速度","无人机能获得平飞航程最长的速度是[1分][1分]",{"answer":54,"createTime":22,"id":55,"options":56,"question":60,"source":29,"type":30},[],194352503,[57,58,59],"横向稳定性好,航向稳定性就差","必须匹配适当","互相独立","飞机的横向和航向稳定性之间[1分][1分]",{"answer":62,"createTime":5,"id":63,"options":64,"question":68,"source":29,"type":30},[],194352509,[65,66,67],"长","短","相等","无人机积水道面上起飞,其起飞距离单选比正常情况下:[1分][1分]",{"answer":70,"createTime":5,"id":71,"options":72,"question":76,"source":29,"type":30},[],194352513,[73,74,75],"840.5-845MHz","2408-2440MHz","1430-1446MHz","频段可用于无人机系统下行链路,该无线电台工作时不得对其他合法无线电业务造成影响,也不能寻求无线电干扰保护[1分][1分]",{"answer":78,"createTime":5,"id":79,"options":80,"question":84,"source":29,"type":30},[],194352517,[81,82,83],"适当减小飞行速度","加大油门迅速脱离","以最大上升率增大高度","无人机飞行员在操纵飞机平飞时,遇到强烈的垂直上升气流时,为了防止过载超规定应[1分][1分]",{"answer":86,"createTime":5,"id":6,"options":87,"question":18,"source":29,"type":30},[],[8,9,10],{"answer":89,"createTime":5,"id":90,"options":91,"question":95,"source":29,"type":30},[],194352526,[92,93,94],"倾斜力矩","俯仰力矩","滚转力矩","使飞机绕横轴转动的力矩称为[1分][1分]"]