前轮距
- 网络front track;front tread
前轮距-
另外，由于前轮距重心较远，就不会出现后三点起落架容易发生的“拿大顶”现象。（意译）
In addition , the nosewheel makes it impossible for the plane to tip over on its nose during landing , as can sometimes happen on taildraggers .
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主要分析内容有：车轮外倾角、车轮内倾角、主销后倾角、前束、轮距及转向误差的变化规律。
The main analysis content includes transformation rule of camber angle , kingpin inclination angle , caster angle , toe in , wheel grounding distance and steering error .