Head up display, helmet display exist many problem, thorght they have became already important composition part of modern combat helicopter avionics and therefor we have to take other measures.

尽管平视显示器，头盔显示器已成为现代武装直升机航空电子设备的重要组成部分，但它们存在着许多问题而不得不采取其它措施。

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In the end, Gates cut the satellites, the nuke-proof helicopter, the laser-firing jumbo jet prototype, the Future Combat Systems trucks, and, most symbolic, the F-22.

最后，盖茨削减了卫星、核直升机、激光发射大型喷气式客机的原型、未来作战系统的卡车、以及最具象征意义的F - 22。

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Using VB to write a good helicopter combat game, with everyone learning together.

说明：用VB写的一款不错的直升机空战游戏，与大家一起学习。

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The Black Hawk is the US's most important combat helicopter, designed to move quickly into hostile environments and deliver or collect troops and armaments.

BBC: News | In Depth | Military Fact Files

While the project was a success, the military soon lost interest because the shape change was too slow for the demands of a combat helicopter.

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The prince, a veteran combat helicopter pilot, mingled with the 35-member British team and then sat on a gymnasium floor in a circle of 12 sitting volleyball team members, batting the ball around amid whoops and laughter.

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