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Chapter 755 A different higher education machine

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    No wonder the people present were so surprised. The plane behind the curtain was beyond everyone¡¯s imagination.

    The thick nose of the aircraft looks extremely heavy, giving people a sense of solidity and stability; then upward is the tall fashionable bubble cockpit, which has a wide field of vision and strong maneuverability.

    There are wide wings on both sides of the cockpit. Different from the traditional trapezoidal rear wings of traditional high-end trainer aircraft, the wings of the aircraft in front of you are slightly complex. Starting from the lower end of the cockpit are two very powerful and beautiful side wings.  , extending from this is a pair of swept delta wings, and then there is a slight forward angle in the middle, forming a pair of compact delta wings again.

    In this way, a unique combination of side wings and double delta wings is formed. Together with the fuselage that seems to be integrated into one, the entire aircraft looks like a roc with its wings spread from the front. It seems that just flicking its wings can make it fly.  Soar into the sky.

    Of course, if this were all, professionals like Maleshevsky and Merlinz might be surprised, but they would never be shocked. What makes them unable to control their emotions is that the wings of the aircraft are not just elegant in shape, but also on the double delta wings.  The equipped front and rear flaps and ailerons are also amazing.

    Regardless of the leading edge ailerons on both sides of the wing, in addition to the traditional ailerons, there are also a bunch of Fuller-type flaps at the rear of the wing. Together with the upturned spoilers, the advanced nature of this pair of wings is immediately apparent.  highlighted.

    As the saying goes, laymen watch the excitement, while insiders watch the door.

    Maleshevsky, Merintz and others are not just looking at how powerful and domineering these beautiful wings are, but through this pair of wings they can intuitively feel the basic performance of the J-7MAX in front of them.

    One word: excellent.

    Regardless of anything else, the layout of side wings and double delta wings makes the JJ-7MAX's mid-low altitude hovering and small-radius turning performance no less than that of early third-generation fighters such as the F-16a or MiG-29a, if the engine is powerful.  , may be even better than those early third-generation aircraft in terms of climb speed or low-to-medium speed dogfighting maneuvers.

    Not to mention speed, the layout of the side wing and double delta wing not only gives the JJ7max excellent mid- and low-altitude performance, it is also very powerful at supersonic speeds. Of course, due to the unique structure of the double delta wing, it has increased  The disadvantage of large drag makes it difficult for the JJ-7MAX's maximum flight speed to exceed Mach 2.

    At most, it is around Mach 1.5. But the problem is that the JJ 7max is just an advanced trainer aircraft. The maximum speed of Mach 1.5 has already killed a lot of early advanced trainer aircraft. What¡¯s more, the combat fantasy of the third-generation aircraft is not good at high altitude and high speed. Therefore,  The speed of Mach 1.5 is not only sufficient, it can even be used as the main combat aircraft in some weak countries.

    And this is only part of the excellent performance that these wings give the JJ-7MAX.

    In addition to the layout of side wings and double delta wings, the flaps, ailerons, spoilers and other structures on the wings not only enhance the maneuverability of the JJ-7MAX, but also give the aircraft an unparalleled capability, that is  Excellent short take-off and landing capabilities.

    You must know that both Fuller flaps and wing spoilers are mechanisms on large passenger aircraft. Their function is to increase lift during takeoff and shorten the landing distance when landing.

    Large guys with a take-off weight of hundreds of tons can easily control the take-off and landing with this mechanism. A trainer aircraft of less than ten tons can naturally make an immediate impact. With the thick first three sections of landing gear under the belly of the aircraft, the fighter jet can easily control the take-off and landing.  7max's super short-distance performance at simple field airports is ready to come out.

    This is really important for an aircraft. It shows that the aircraft is extremely adaptable, sturdy, durable and resistant to manufacturing. Who wouldn¡¯t like an aircraft like this?

    Of course, these alone are not enough to explain the excellence of this aircraft. Without the bilateral rectangular air inlets under the wings, the tall vertical tail at the tail and the full-motion horizontal tails on both sides, this aircraft can only be said to be average.  But adding these things is like the finishing touch, making the entire aircraft exude the brilliance of a famous aircraft.

    In addition, what made Maleshevsky silent and Merlinz sighed was that the JJ 7max looked small, but it reserved a lot of redundancy for improvement.

    Not to mention anything else, the diameter of the huge nose fairing right in front is much larger than that of the F-5 fighter jet equipped by Thailand, and almost the same as the nose diameter of the Mirage 2000 fighter jet equipped by France.

    This shows that the JJ-7max can be equipped with a more powerful fire control radar or other advanced avionics equipment, thereby giving the JJ-7max more advanced teaching or combat capabilities.

    There are many similar places. Maleshevsky and Merintz and other professionals present took a cursory look and found that there were four or five places. Taken together, Maleshevsky and  Merlinz Unless aliens visit the earth, it will be difficult not to be shocked.

    ¡°Great Lenin, is the aviation technology of the Chinese comrades I brought out now so advanced?¡±

      Looking at the JJ-7max that was about to take flight under the spotlight, Maleshevsky was stunned for a long time, and then sighed in a low voice, yes, Maleshevsky felt that the technical level of the JJ-7max in front of him was so high, even  It surpasses the Yak-130 that they have been developing since the Soviet era.

    Not to mention other things, when participating in Thailand¡¯s training aircraft tender this time, their Yakovlev Design Bureau only brought design drawings, technical descriptions, a full-scale wooden model, and video materials from the Yak-130 test flight at the beginning of the year.  piece.

    And Ascendas Group not only gave the Chujiao 6pro to the Crown Prince of Thailand to have fun in the sky, but the JJ 7max displayed as a new aircraft is not a full-size model, but a mass-produced real aircraft that can fly into the sky at any time.

    One is an illusory concept, and the other is a real person. Who is high and who is low, who is strong and who is weak can be judged immediately.

    Does the Yakovlev Design Bureau not want to take a picture of a real aircraft?  Of course, the problem is that the Yakovlev Design Bureau's pockets are cleaner than its face. The prototype that flew at the beginning of the year was unable to afford subsequent test flights soon after its first flight. Coupled with the lack of subsequent maintenance, it was as useless as scrap metal.

    So Yakovlev couldn¡¯t send one even if he wanted to. Of course, even if he did send a Yak-130, would it really be able to defeat the JJ-7MAX?

    ¡°Perhaps before seeing the JJ7max, Maleshevsky still had some confidence, but when he saw the JJ7max, he began to feel suspicious in his heart.

    As the saying goes, you can tell by seeing the subtle things. Although there is only a high-end training aircraft in front of him, Maleshevsky can get a glimpse of Ascendas Group's technical background in aircraft design and production.

    If nothing else, integrating the complex Fuller flaps and wing spoilers on a large passenger aircraft into the wings of an advanced trainer aircraft is a feat of imagination and design capability that is rare in the world.

    What's more, after the design is completed, it must be manufactured. You must know that such a complex wing structure has almost endless requirements for materials, processes, control, and experience. In addition, costs must be reduced as much as possible. After all, the coach  If the cost-effectiveness of the aircraft is not high, why would any country use it to train pilots and just fly combat aircraft?

    Such a balance is extremely difficult for any aircraft manufacturer to achieve, and Ascendas Group seems to have found a delicate balance between complex high-tech and low cost, because the sign in front of the JJ 7max clearly says  Unit price: US$9.98 million.

    All these indicate that Ascendas Group has surpassed the Yakovlev Design Bureau in some aspects, and this is why Maleshevsky was so shocked.

    If you like Soar My Aviation Age, please collect it: Soar My Aviation Age is updated the fastest.  (Remember the website address: www.hlnovel.com
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