helicopter

n.

直升机，直升飞机；

vt.

用直升飞机载送；

vi.

乘直升飞机；

复数：helicopters过去式：helicoptered过去分词：helicoptered现在分词：helicoptering第三人称单数：helicopters

1. The criminal escaped by a helicopter.
   罪犯乘直升机逃走了。
2. The shipwrecked sailors were rescued by helicopter.
   遭遇海难的水手已经被直升机救起。
3. We shuttled the passengers to the city center by helicopter.
   我们来来回回地用直升机把旅客运送到市中心。

1. The officials were helicoptered aboard the ship.
   官员们被用直升机送到船上。

1. You can helicopter to the island.
   你可以乘坐直升机去那个岛。

Principles of helicopter aerodynamics
Principles of Helicopter Aerodynamics
Control of a quadrotor helicopter using visual feedback
Quadrotor Helicopter Flight Dynamics and Control: Theory and Experiment
Autonomous Inverted Helicopter Flight via Reinforcement Learning
Output Tracking Control Design of a Helicopter Model
Output tracking control design of a helicopter model based on approximate linearization
An Application of Reinforcement Learning to Aerobatic Helicopter Flight
An interactive approach for hierarchical analysis of helicopter logistics in disaster relief operations
An integral predictive/nonlinear $scr Hsb infty$ control structure for a quadrotor helicopter