旋翼飞机

To shift the lift from the main rotor in the helicopter model to the wing in the air plane model.

即从直升机模式由旋翼承担升力过渡到固定翼飞机模式由机翼承担升力。

Most of the projects solve this problem by lift transfer, that is to shift the lift from the main rotor of the helicopter mode to the wing of the air plane mode.

各种方案中最有前途的应当是采用升力转移来解决这一问题，即从直升机模式由旋翼承担升力过渡到固定翼飞机模式由机翼承担升力。

This paper researches on the aerodynamic load simulation of one type of helicopter airscrew, and simulates how the aircrew act during flight to test the flight control system of the helicopter.

本文以某型号直升机旋翼气动载荷模拟为研究内容，对直升机飞行中旋翼受力情况进行地面模拟，以检测飞机的飞行控制系统。

The relationship between structure and property, as well as between property and temperature or frequence was analysed.

1前言先进复合材料已获广泛使用，特别是在飞机结构中，如机身、翼、方向舵及直升机旋翼。

AgustaWestland, a Finmeccanica company, is a technology leader in its markets and has an unrivalled range of rotorcraft products designed to satisfy the requirements of commercial and military customers.

AgustaWestland是芬梅卡尼卡的下属公司，该公司在其市场上处于领先地位，它的所设计的各种类型的旋翼飞机可以满足商业和军事用户的不同需求。

Transient responses of the tiltrotor during the transition flight are calculated aiming at semispan soft-in-plane tiltrotor models with the elastic wing.

相比常规直升机的旋翼机体耦合或飞机的螺旋桨机翼间的耦合，倾转旋翼机的各种耦合关系更复杂，特别是倾转旋翼机在两种飞行状态间的过渡过程中，系统的惯量及耦合特性相应变化，气弹耦合动力学问题尤为复杂，具有很强的非线性与非定常特性。

The present invention provides a tilt rotor aircraft having a centrally mounted tiltable engine and rotor assembly.

本发明提供了一个倾斜旋翼飞机安装有中央倾发动机和转子大会。

The most outstanding characteristic of this plane is the rotor wing, which can circumrotates in high speed like a rotor as well as locks like a fixed wing. This makes the plane have the abilities of taking off and landing vertically like a helicopter and cruising in a high speed like a fixed wing plane.

它的最大特点是有一副既可以高速旋转作为旋翼，又可以锁定作为固定翼的旋转机翼，使其既可以像直升机那样垂直起降和定点悬停，又具有喷气式固定翼飞机的高速巡航能力。

Held in Sebring, Florida, the Expo is the place to see, buy, and sell aircraft operating under the LSA rule such as fixed-wings, trikes, powered parachutes, motor-gliders, and gyroplanes.

来到福罗里达州赛布林市举办的这个展览会，你可以参观、采购和销售根据LSA规则运行的飞机，如固定翼轻型飞机、三角翼、动力伞、电动滑翔机和旋翼机。

GBA SparrowHawk APV is the safest, least-expensive high-performance light rotorcraft now available for police applications.

松雀鹰型旋翼机是目前警用飞机中最为安全，价位低廉的高性能轻型旋翼飞行器。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。