Everybody knows, in enter globalization period, the world undertakes contacting communication between the country individually is very common thing. Of course, the development level between each countries is differ in thousands ways, some countries are for instance naval career flourishing, career of aviation of another some of country can be encircled can nod. Natural every country also has its fault for certain besides good qualities, this kind of circumstance finishs mutual study, learning from others's strong points to offset one's weakness is very right choice. As the ceaseless development of social macroeconomic level, each national all the more value the progress in martial weapon domain, and the advanced weapon that introduces a developed country actively also became a kind of prevailing custom for a short while, the China at that time ever also had bought the weapon that western country develops to undertake study, hope to be able to be broken through somewhat.
The United States serves as the big country of the be worthy of on current world, be in no matter which domain is to comparative those who develop, and aviation domain is they are brought more think be proud. Under photograph comparing, our country congenital condition is not worth later period development to rise to want arduous energy of life naturally, in aviation technology respect it is to be inferior to others more, still buy blacker-than-black eagle helicopter to come back to regard research as the object from the United States for this, the hope can get marrow from advanced weapon middle school of the United States.
We know, a country wants to come true true powerful, light relies on to buy the martial weapon that introduces his country is no good for certain. After all, below the circumstance that in each country competition grows in intensity, wh whichever country is impossible will native most the technology of core sells his country, the weapon that so we buy won't be the most advanced for certain, this limitted our development greatly. Accordingly, our country realizes want to come true true powerful, must have the product of own research and development. Accordingly, in the past these in year, our country never has abandon the effort in aviation domain, the effort that gives nevertheless still got not small get one's own back after all, development went straight - this 20 advanced opportunity for combat, the accord that gets western country is admiring.
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Nevertheless, our country research and development is straight - what the process of 20 imagines without us is so hard, among them hardships and setback are recounted very hard. Well-known, after our country founds a state, be in the development of aviation domain respect is blank almost, the technology of this respect is very fragile more, because this wants,break through be special hardship for certain somewhat. But it is important that the branch realizes the development of aviation domain is special related our country, be indispensable more in prospective society especially, although be sufferred from again,also must have the opportunity for combat of own research and development again hard accordingly.
After the dreariness that experienced very long period of time, greeted the spring of aviation career eventually, straight - 20 await in the raise one's head and look of compatriots eventually in appear formally. Introduce according to expert of our country military affairs, straight - of 20 opportunity for combat fight ability is special Oh, and use is very extensive still, integral function had exceeded American Hei Ying. China can gain so great success, we still must mention France of country of a west here, be in straight - on the research and development of 20, france once disregarded American pullback, gave our country certain technical support, the meaning is very big.
