copter

Determination and Design of plan of Fan Total Pressure for Copter Radiator

直升机散热器用风机全压的确定及方案的设计

Character Simulation Research on the Absorber for Stabilized Platform on the Armed Copter

武装直升机用稳定平台减振器特性的仿真研究

China trains first batch of female copter pilots .

中国培养首批女性直升机飞行员。

Red Three , you radio in for our copter .

红色三号，你用无线电联络我们的直升机

According to the characteristic of copter radiator , the determinating method of fan total pressure is given .

根据直升机散热器的结构特点，给出了通风机全压的确定方法。

Maybe by the copter ? A helicopter or something ?

也许通过直升飞机？直升机还是别的什么？

In an interview with the Izvestia , Hoversurf founder Alexander Atamanov described the Scorpion 1 as a heavy multi-rotor manned copter .

Hoversurf公司的创始人亚历山大·阿塔马诺夫在接受采访时将Scorpion1描述为一种重型多旋翼载人直升机。

Its Phantom 2 drone , a copter with four rotors , starts at $ 859 , while higher-end models like the Inspire 1 start at $ 2900 .

它的Phantom2无人机是有四个水平旋翼的直升机，起价为859美元（约合5330元人民币），而像“悟”Inspire1这样的高端机型起价为2900美元。

All you 'll need are scissors , paper , a printed PDF template from NASA , which we 've linked in the description , a stopwatch or clock to time your copter , and a grown-up helper .

你所需要的是剪刀、纸、美国国家航空航天局打印的PDF模板（我们在描述中链接了它）、秒表或时钟，以及一个成年助手。

The job flowchart management and job mode of patrol inspection with helicopter , and using infrared image instrumentation of airborne gyro stabilization , combined with hovering flight of heli - copter nearby the line to find the defects of partial overheat on the line are lucubrated .

论述采用直升机航巡作业的流程管理及作业方式，利用机载陀螺稳定红外成像测试设备与直升机在线路附近的悬停飞行结合寻找线路上局部发热类型的缺陷；