前三点起落架
- 【航空】tricycle landing gear
前三点起落架-
前三点起落架最大的缺点是，较重的重量及较大的阻力。（意译）
The greatest drawback to tricycle gear is the greater weight and drag incurred by adding the large nosewheel strut .
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前三点起落架的另一个不利因素，设计时需要较精确的分配主轮与前轮的负荷。
Another critical factor when designing tricycle gear is to properly balance the load carried by the main gear versus the nosewheel .
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直升飞机液压-操作可收放前三点轮式起落架。
The helicopter has hydraulically-operated retractable tricycle type landing gear .