<p> the main wing wing corner from two F-22 becomes trapezoidal monoplane, conventional horizontal tail and wing leading edge grazing angle is 35 degrees, before the trailing edge sweep angle is 15 degrees, twin vertical tails camber angle is 25 degrees outside, the horizontal projection of the sweep angle is 35 degrees. Bomb cabin has four hanging points, typically mounted as two-to-air AIM-120 medium-range air to air missiles and two AIM-9 missile dogfight; typically ground mounted as two AIM-120 and 2 907 kg precision-guided munitions: F-35 for the head direction RCS conducted stealth performance optimization; three-dimensional bulge no boundary layer compartment at the front of the fuselage on both sides of the inlet channel.</p>
<p> but due to lift-drag ratio decreased rapidly in the angle of attack increases, stable hovering capability F-35 is mainly dependent on large thrust engine maintained. F-35 in the transonic speed, the lift coefficient achieved in the angle of attack of 35 degrees, 1.1 Extreme 1.7 Mach, lift-drag ratio at 5 degrees angle of attack, when acquired Extreme 0.9 Mach to about 8. Three generations of the most important segments transonic maneuverability, the advantage is not obvious where the F-35, although the maximum lift coefficient close to the French "Rafale" fighter of 1.8. But the lift-drag ratio remain poor performance in the lift coefficient better situation, indicating the larger F-35's fuselage cross-sectional area, the main wing sweep small subsonic flight performance, although improved,hogan saldi, but led to a deterioration of transonic drag . But F-35 in transonic segment still maintained a large controllable angle of attack, and even up to 35 degrees. F-35 supersonic section lift coefficient at 35 degrees angle of attack, and achieved speeds of Mach 1.3 to about 1.8 when the extreme value, the lift to drag ratio of 5 degrees angle of attack, speed Mach extreme value when acquired about 4, and the F-22 is approximately 5 supersonic lift-drag ratio has a big gap. Since the F135 ducted relatively large, high-speed and high-altitude thrust correspondingly smaller, F-35 and supersonic performance should be substantially similar to the three generations of machines, even as new canard strong vortex three generations of machines, and the F-16 is more similar. Overall, F-35 is the most important large subsonic maneuverability and subsonic flight, indicating that the focus is on cruise and ground attack. From the perspective view hovering capability, F-35 highlighted the steady hovering capability at high angle of attack instantly hovering ability and speed subsonic conditions for all segments, relative to the three generations of machines is concerned, F-35 more emphasis on agility.</p>
<p> no moving parts, hyperbolic degree S intake Airway can shield the entire engine windward feature profile. Motor performance needs to be evaluated by the technical features pneumatic, flight control and power three aspects. Pneumatic mainly evaluate subsonic aircraft (less than 0.8 Mach), transonic (Mach 0.8-1.2) and supersonic Mach 0.2-4) lift coefficient 3 speed segment and the lift-drag ratio, combined with flight control and power performance to Assessment flight envelope. Users online during May Day released a set of F-20 fighter flight recent Mito. No. 2013 F-20 low-altitude maneuver test, showing the small turning radius, then somersault vertical climb, roll at low altitude, low-speed low level passes and other activities. (Courtesy Author: Bodyguard)F-35 maneuvering performance analysis According to "F-35 fighter three-dimensional reconstruction and pneumatic, stealth characteristics analysis" of the model simulation, F-35 in subsonic section lift coefficient at 30 degrees angle of attack, speed, Mach 0.3 is reached extreme value of about 1.6, the lift to drag ratio 5 degrees angle of attack, speed reached Mach 0.5 to about 16 extreme value. But the lift-drag ratio decreased rapidly with the angle of attack increases, the angle of attack of 10 degrees, the lift to drag ratio has dropped to about 8. This shows that the F-35 highlights the Mach 0.5 cruising performance optimization helps speed large range ground attack. But such subsonic combat for optimal cruising speed or slower in terms of, you know, even a large Boeing and Airbus aircraft have a cruising speed of around Mach 0.8. F-35 subsonic controlled at 30 degrees angle of attack more credible than three generations of machines have improved significantly.</p>
<p> but poor performance at transonic segment. If you want to F-35's maneuverability have an intuitive understanding, we can say that F-35 is a controllable angle of attack and instantly circled angular velocity significantly increased, stable hovering ability improved slightly, slightly worse transonic ability stealth version of the F-16 . Such flight performance, the most suitable for certain have stopped shooting and fighting ability of attack aircraft.</p>
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