Quello che fa impressione dell' AirShow cinese è la presenza di aerei ad elevata teconologia: ho letto quaclhe giorno addietro sul Wsj del WJ600 un UCAV che potrebbe essere quasi analogo ai Predator USA
WJ-600 stealth UAV penetration attacks can be implemented
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November 15, 2010
Zhuhai Airshow site Watch] WJ-600 stealth UAV penetration attacks can be implemented
Core Tip: China Aviation Industry Group exhibition WJ-600 stealth UAV system has good performance, and because of the introduction of the turbojet engine is different from other UAVs. WJ-600 UAV also has good high-speed penetration and ground attack capability.
WJ-600 fuselage rounded, large differences in the past of the UAV, the resistance decreased.
WJ-600 of the inlet in the body back, in the face of the ground search radar has a good stealth performance.
Model of light to carry missiles and guided bombs ground, from the ratio of view, would be 50 kg.
NetEase reported the military on November 16 in the eighth Zhuhai air show, China Aviation Industry Group exhibited a number of types of airborne weapons systems can use the attack UAV, shown in the intelligent control of China's recent progress in the field of military aircraft . WJ-600 UAV attack in which the overall design is unique and may be developed with China's rapid strike capability of the multi-purpose tactical UAV.
In accordance with the displayed information on, WJ-600 UAV system is applied to the important information warfare weapons, surveillance equipment can be loaded optical, synthetic aperture radar, electronic surveillance equipment and other airborne sensors, with the reaction speed, penetration ability characteristics of strong and can weather all-time reconnaissance and damage assessment missions effects can also be achieved loader contains ground attack weapon systems, electronic warfare, information relay, and target simulation and other military tasks.
WJ-600 tactical UAV UAV commonly used conventional aerodynamic configuration, such as large aspect ratio on the wing, single vertical tail, the tail is fitted with a turbojet engine. Aircraft jet engines used in China as a few tactical attack UAV power system, after the public display of tactical UAVs for more than the piston engine power. Piston engine does have a greater thrust at low speed for low speed cruising and good tasks and economic advantages, but high-speed performance is poor compared with turbojet engines. WJ-600 UAV used a turbojet engine, coupled with its straight shape of the body, can provide faster response capability of reconnaissance and shorter periods of combat. WJ-600 UAV used in the flat visual sweep wing although small, but can guarantee a better takeoff and landing UAV capability.
Although the introduction of panels on the WJ-600 UAV, said photoelectric sensor can be installed camera / video surveillance, but not installed on the machine model optical sensor system, do not know the model has not yet been installed or the display of the program is not photoelectric sensor system. If the situation is the latter, then the WJ-600 is rare in the world to airborne synthetic aperture radar sensors as the main fire attack UAV, which shows the level of tactical unmanned aerial vehicle sensor technology to a new height.
Airshow on the WJ-600 UAV is equipped with at least three on-board weapons, two of which are tactical ground missiles, a precision-guided bombs should be. Ground missiles currently able to use the tactical UAV types of attacks are more tactical attacks such as the originator of the Predator unmanned aerial vehicle on the main use of Hellfire anti-tank missiles on the ground attack, but the small ground missile warhead and costs Morrison guided bombs in the same weight. However, in the case of low speed unmanned aerial vehicles, guided bombs is difficult to obtain in the case of non-powered distant range; and guided bombs, unmanned aircraft to its binding need satellite navigation and INS data, which in UAV the system difficult to use. Accordingly, WJ-600 UAV is a high-speed options that may range in order to ensure guided bombs, the use of synthetic aperture radar-based sensor system is to facilitate the provision of target data for the guided bombs.