戰(zhàn)斗機發(fā)展史-在線瀏覽
2025-02-02 18:55本頁面
【正文】 s generation fighters to large caliber air guns (cannon) as a weapon, in the transonic area closebat fighting, maximum altitude is about 15000m, the use of moderate sweep wings, with thrustweight ratio 4~5. Lategeneration turbojet engine in an Afterburner equipped with optical sights, and operating range only thousands of meters having part of aircraft equipped with radar, the first generation of warplanes had largely retired, my first generation fighter J5,J6. ? 第一代戰(zhàn)機于 20世紀(jì) 40年代末 50年代初問世，代表機型有美國的 F86和蘇聯(lián)的 Mig15等，這代戰(zhàn)斗機以大口徑航空機槍（炮）為武器，可在跨聲速區(qū)進行近距空戰(zhàn)格斗，最大飛行高度約為 15000m，采用中等后掠角機翼，裝推重比 4～ 5。 ? 。第一代戰(zhàn)斗機普遍采用后掠機翼，裝有帶加力燃燒室的渦輪噴氣發(fā)動機。武器裝置以大口徑航炮為主，后期型可以掛裝第一代空空導(dǎo)彈。代表機型包括美國洛克希德公司 F104“戰(zhàn)星”式、麥克唐納公司 F4“鬼怪”式、諾斯羅普公司 F5“自由戰(zhàn)士”；英國“閃電”式；法國的“幻影” Ⅲ 和“幻影” F1；瑞典的薩伯 37；前蘇聯(lián)的米格 2米格 2米格 25和蘇 17；中國在米格 21基礎(chǔ)上研制的殲 7和自行研制的殲 8等。 United Kingdom lightning type。 Sweden of Sapo37。 China in MIG21 based Shang development of fighter 7 and themselves development of fighter 8,. ? 第二代戰(zhàn)斗機的空戰(zhàn)武器主要是第二代空對空導(dǎo)彈，并裝有第二代雷達，有的還裝備了有攔射能力的火力控制系統(tǒng)。 ? Second generation fighters in air bat, principally the second generation airtoair missiles, and equipped with the second generation of radar, fire control system of the equipment have the ability to stop shooting. Second generation supersonic fighter speed, high ceiling, more powerful, and bat capabilities greatly enhance, the emergence of the first generation supersonic fighter gradually withdraw from the stage of history. ? 為保證性能要求，在氣動設(shè)計上這一代已過渡到頭部尖銳、兩側(cè)進氣，為改善低速性能有的采用了可變后掠翼。這種翼型前緣尖銳、上下對稱，常見的有菱形翼型、六面形翼型、雙凸翼型。這一代戰(zhàn)斗機的最大平飛速度達到了 2倍音速。第二代戰(zhàn)斗機具有全天候作戰(zhàn)能力，裝備了中距空空導(dǎo)彈，而且兼顧對地攻擊，對地攻擊能力較強。 ? Aircraft designers are in accordance with these thoughts and ideas of warfare developed a second generation of fighter aircraft. This generation of fighters maximum flying speed of up to twice the speed of sound. Using large thrust turbojet engine, starting equipment independent of avionics systems, such as Monopulse radar, inertial navigation system, navigation puter, and so on. Second generation fighter with all weather operation capability, equipped with mediumrange airtoair missile, and balanced ground attack, attack ability. Second generation fighters airborne electronic equipment and large improvements in the performance of weapons systems, heavy tendency clear of the aircraft. 三代機 第三代 ? 美國、前蘇聯(lián)等國在上世紀(jì)“越戰(zhàn)”之后開始研制第三代噴氣戰(zhàn)斗機。從實戰(zhàn)結(jié)果看，第三代戰(zhàn)斗機研制比較成功。代表機型有： F1 F1蘇 2米格 29和殲 殲 11等。 importance of aircraft in Asia, mobility within the transonic range。s performance level has made progress. From the perspective of practical results, the thirdgeneration fighter development of the more successful. First of all, because the designers were correctly summing up the experience and lessons learned, adjusted the fighter design philosophy。飛機能垂直上升，飛機的最大飛行 M=～ ，巡航 M=，作戰(zhàn)半徑 =800～ 2023km ? Features: high mobility requirement
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