1.
Identification of Flight Dynamics Model of Model-scale Helicopter in Hover Condition
模型直升机悬停状态下飞行力学模型辨识
2.
Investigation on Wing-Rotor Aerodynamic Interaction of the Compound Helicopter in Hover;
复合式高速直升机悬停状态旋翼/机翼气动干扰研究
3.
Modeling Hover Dynamics of Small-scale Unmanned Helicopter Based on Least Square Support Vector Machine
基于最小二乘支持向量机的小型无人直升机悬停动态建模
4.
vertical ascent
垂直上升(悬停前)
5.
Trimming of Helicopter with Consideration of the Ground Effect;
悬停时考虑地面效应的直升机的配平
6.
Numerical simulation of viscous flow-fields around helicopter rotor
直升机旋翼悬停流场的粘性数值模拟
7.
AEW Radar Detection of Hovering Helicopter at Sea
机载预警雷达对海上悬停直升机的探测
8.
Analysis of Unmanned Helicopter Hovering in Ship Flow Field over Flight Deck
舰面流场对直升机着舰时悬停操纵的影响
9.
Take-off from the landing area( a36" or1 meter circle) to eye-level, hold momentarily.
由降落区将直升机垂直起飞至与眼睛同高，静止停悬几秒钟。
10.
Take-off to eye-level, hold momentarily.
将直升机垂直起飞至与眼睛同高，静止停悬几秒钟。
11.
While maintaining a constant altitude use the tail rolor to rotate the helicopter clockwise90 degrees, hold for ten(10) seconds.
保持稳定的停悬高度，将方向舵打右舵，使直升机顺时针旋转90°保持静止倒飞停悬10秒钟。
12.
If, however, the blades are not tilted, the helicopter can be made to hover motionless in the air.
然而，如果桨叶不倾斜，就能使直升飞机在空中悬停不动。
13.
The Detection of Blade Echo Signal of Hovering Helicopter
悬停直升机目标旋翼回波信号的多通道检测方法
14.
Dynamic Stability of Coupled Tail Rotor and Boom of a Helicopter in Hovering
悬停状态下直升机尾桨/尾梁耦合动力稳定性分析
15.
With the helicopter hovering Tail-In pull back cyclic, and work the collective to complete at least two (2) full back tumbles while maintaining a constant altitude and heading.
机尾朝向操控者保持停悬，将升降舵拉升舵使直升机保持固定的高度及方向，向后翻滚至少二圈。
16.
With the helicopter hovering Nose-In pull back cyclic, and work the collective to complete at least two (2) full back tumbles while maintaining a constant altitude and heading.
机头朝向操控者保持停悬，将升降舵拉升舵使直升机保持固定的高度及方向，向后翻滚至少二圈。
17.
helicopters and parking apron equipment;
直升飞机及停机坪设备；
18.
Take-off to eye-level, hold momentarily, hover the helicopter out a a SAFE distance and height before starting this maneuver.
将直升机垂直起飞至与眼睛同高，静止停悬几秒钟，保持安全的距离及高度。