1 times only transport 600-700 kg of supplies. And because the body to space limitations, straight -9 plus / retrofit potential is relatively small, increase communication, data transmission, display and control equipment difficulties, this disadvantage contrary to information technology development trend. So straight -9 mainly suitable configurations on the tonnage smaller helicopters can not carry more light vessels, to solve any problems. -28 Larger tonnage card, but take the overall layout of coaxial sculls, the body is very short, it can be mounted on medium-sized ships. Card -28 is mainly used for anti-submarine and its equipment include searching submarine submarine search radar,[url=[第一私募论坛]http://www.simu001.cn]quvi.it/]hogan online], dipping sonar,[url=[第一私募论坛]http://www.simu001.cn]akura.it/hogan-online/]hogan online], sonar buoys, magnetic sounder, attack submarine weapons, including anti-submarine aviation AIIP-3 anti-submarine missiles, C-3B aviation anti-submarine Homing Depth Charge. Overall,[url=[第一私募论坛]http://www.simu001.cn]siasprint.it/prezzo-hogan/]prezzo hogan], the card -28 takeoff weight of large, high payload, long life time,[url=[第一私募论坛]http://www.simu001.cn]discovirtuale.it/category/hogan-blu/]hogan blu], search attack submarine weapon equipped, and can perform tasks in the five sea conditions, horizontal comparison in anti-submarine helicopters, you can count with a sound anti-submarine warfare capability. But the card -28 helicopter also has its inherent flaws. This type of machine is mainly imported, fewer, not sustainable. And it is equipped with Russian-made weapons and equipment for the advanced home-made anti-submarine weapons can not be applied to this type of machine. In particular, anti-submarine warfare is an extremely complex process, full of uncertainties, anti-submarine and submarine weapons against each other in the process of the game is always evolving. On exploration potential in terms of equipment, in the traditional areas, sonar is still great potential to be tapped, such as the detection frequency to low frequency extension, an integrated line spectrum recognition technology; and submarine acoustic stealth technology to a more subtle development, by the control The total noise level to control the development of wide-band noise line spectrum. In addition.
4 x+ I+ R; @: \" | straight and straight -18 -20 while parked at airport tarmac. From the photo, straight -20, -18 are currently straight black coating. (Courtesy: @ flying fairies)Harbin Z-20 carrier-based application Currently seen straight -20 models belong to the Army,[url=[第一私募论坛]http://www.simu001.cn]akura.it/hogan-shoes/]hogan shoes], according to the experience of the US military can use to ship. Harbin Z-20 is the Navy's need. Currently the Chinese Navy carrier-based helicopter used mainly straight -9 straight -8 and improved, and several other card -28 models,[url=[第一私募论坛]http://www.simu001.cn]culligansmartsensor.fr/moncler-outlet/]moncler outlet], each of these models,[url=[第一私募论坛]http://www.simu001.cn]akura.it/]hogan online 2015], there are some obvious shortcomings. -9 Straight takeoff weight is too light, too little remaining load. For example, when the submarine, searching submarine detection equipment and anti-submarine weapons can not be mounted,[url=[第一私募论坛]http://www.simu001.cn]dehelper.it/]hogan online], the basic activity within a radius of 50 km; transportation service when.' `8 b, ?0 [% M( Z. I
helicopters,[url=[第一私募论坛]http://www.simu001.cn]akura.it/hogan-spaccio/]hogan spaccio], although lower speeds, but it can hover, you can use the dipping sonar.
2 y' U/ Z0 s# u) m: {+ H( k still has broad prospects for development, the installation of a variety of devices,[url=[第一私募论坛]http://www.simu001.cn]spot2013.nl/category/parajumper-jas/]parajumper jas], perform alert, anti-submarine, transportation and other tasks. But the straight -8 larger size, suitable for aircraft carriers, amphibious assault keys, integrated landing craft, support ships and other large vessels, not suitable for convoy ships. Therefore,[url=http://comunitamadonnadelrosario.it/scarpe.php]hogan scarpe uomo], the straight-20 carrier-based naval convoy to meet the needs of the carrier aircraft, the Navy carrier aircraft models to fill gaps sequence, has very important significance. Navy carrier-based helicopter equipped with an important category. By-the-horizon naval restricted field of vision is very narrow, only thirty kilometers, it is very dependent on the Navy aircraft. The fixed-wing aircraft can only be applied to the carrier this particular platform for many other ships, the helicopter is especially important. Ship-borne helicopters can perform alert reconnaissance, anti-submarine,[url=[第一私募论坛]http://www.simu001.cn]comunitamadonnadelrosario.it/]hogan donna], sea land attack, demining, search and rescue, transport and other tasks, and has high mobility. Ten-ton helicopter takeoff weight and its moderate body size, to meet the basic needs of these tasks, and both mounted on convoy ships, but also can carry on aircraft carriers and other large ships,[url=[第一私募论坛]http://www.simu001.cn]mywe.it/]hogan donna], is an absolute all-rounder. The most important role in ship-borne helicopter anti-submarine. This is because the helicopter surface ships have a higher relative mobility. Sailing speed helicopter was 200-300 km / h, while the surface ship speed is 30-50 km / h, the helicopter is clearly more suitable for performing call anti-submarine missions. Relative to fixed-wing aircraft.; U/ X& f" A& f% `) r" @1 @
the use of new means of infrared / optical,[url=[第一私募论坛]http://www.simu001.cn]discovirtuale.it/category/hogan-scarpe/]hogan scarpe], blue and green laser,[url=[第一私募论坛]http://www.simu001.cn]elbrellin.it/hogan-blu/]hogan blu], the low-frequency electromagnetic noise,[url=[第一私募论坛]http://www.simu001.cn]enotecheregionalipiemonte.it/hogan-interactive-donna/]hogan interactive donna], wake recognition to detect the submarine. In this situation,[url=[第一私募论坛]http://www.simu001.cn]newvas.it/category/golden-goose-prezzi/]golden goose prezzi], the card -28 plus / modification difficult to keep up with technological development, has become an important flaw. To address sustainable development issues card -28 or its specialized localization, or the development of alternative domestic models. China has introduced two Ka-28 and Mi-17 Russian-made helicopter series, respectively, for the Navy and the Army, for many years, but has not its imitation.
$ c5 R/ ~6 X% X7 w8 _! N partly because of its own technically poor place, Compared to European and American helicopter advanced technology becomes even more backward; on the other hand because the two aircraft is not common,[url=[第一私募论坛]http://www.simu001.cn]piazzadelgesu46.it/category/hogan-roma/]hogan roma], in contrast, the "Black Hawk" -20 straight overall layout is more reasonable. Sign push heavy helicopter straight -20 CG fierce FigureStraight -8 imitation French "Super Hornet" helicopter, kind, introduced thirty years, have all been achieved domestically, and has been resolved short engine life, poor reliability problems, eliminate the kind, not the bulk of the major long-term obstacle. And a significant increase in takeoff power through improved straight -8 provides significant improvements localization engine. Straight -8 body larger space, in solving the engine problem.
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发表于 2016-1-5 22:40:05