However, because the engine of Tiangong technology is different from the engine before fighter 16, if you want to install this engine on fighter 16, you must transform the engine compartment of fighter 16.


    But fortunately, the difference between this engine and the previous engine is not very big, so the transformation is not complicated.


    Of course, because the thrust of this engine is much larger than that of the previous engine, after all, the thrust of the engine before fighter 16 is only 123 tons, and the total thrust of the two engines combined is less than 30 tons.


    The thrust of this engine of Tiangong technology has reached more than 15 tons per engine, and the total thrust of the two engines has reached more than 30 tons, which greatly improves the overall performance of this fighter, regardless of takeoff weight, flight altitude and flight speed.


    Most importantly, in terms of energy consumption, this engine of Tiangong technology is not larger than that of the previous engine of fighter 16, or even less than that of the previous engine, which also greatly increases the range of this fighter, which is definitely a great blessing for Fighter 16.


    Therefore, the manufacturer of No. 16 fighter decided to make a major upgrade to No. 16 fighter. First of all, naturally, the engine was replaced with two tg001 engines produced by Tiangong technology.


    The second is the battery of the aircraft. Although as an important main fighter, the battery installed on fighter 16 is already the most advanced battery in China.


    However, compared with the battery of Tiangong technology, the battery originally used on fighter 16 is far from being compared with that of Tiangong technology not only in volume and weight, but also in power storage. Even compared with the first generation battery of Tiangong technology, it is far from being compared with that of Tiangong technology.


    Therefore, in terms of batteries, they are also ready to use the batteries of Tiangong technology, and they are also the second generation batteries.


    In this way, all kinds of electronic equipment on the warplanes can be replaced with more advanced and more powerful electronic devices. Even if enough space is available on the warplanes, even if the electronic warfare equipment is integrated into the sixteen fighter, the batteries on the warplanes will be enough.


    At the same time, due to the increased thrust of the fighter, they are also ready to install thicker armor on the fighter. After all, fighter No. 16 is different from fighter No. 10. Fighter No. 16 is a multi-purpose heavy fighter. It should not only perform air combat tasks, but also shoulder ground and sea tasks.


    It is very dangerous, so thickening the armor of fighter 16 can definitely improve the survivability of fighter to a great extent, preferably to the extent of bald eagle A10''s attack on the ground.


    Of course, such a transformation has greatly increased the weight of fighter 16.


    Before the transformation, the total weight of the No. 16 fighter was about 189 tons. However, after the transformation, although the total weight of the No. 16 fighter increased, the weight of batteries and engines decreased a lot, so the increase was not much, about two tons more than the original.


    In other words, the empty weight of the transformed No. 16 fighter reached about 20 tons.


    At the same time, the fuel load of this warship has not changed after the transformation. After all, the fuel consumption of the new engine is not much more than that of the original engine of fighter 16. Therefore, after the transformation, the fuel load of fighter 16 is also about 9 to 10 tons.


    As a multi-purpose heavy fighter, it naturally has high requirements for the bomb load, so the modified No. 16 fighter has the greatest change in the bomb load.


    Originally, before the transformation, the maximum bomb load of fighter 16 was about 78 tons. After this transformation, the maximum bomb load of fighter 16 actually reached an amazing 10 tons.


    In other words, the maximum takeoff weight of the transformed No. 16 fighter has reached about 40 tons, although such a maximum takeoff weight is not the highest in the world.


    After all, the takeoff weight of mg25 fighters in a northern country has reached a terrible figure of 46 tons, but for China, such takeoff weight is absolutely unprecedented for a fighter.


    With the No. 16 fighter manufacturing plant, after determining the transformation plan, it immediately convened relevant talents day and night to start the transformation and upgrading of this fighter, so as to realize the fighter in the plan as soon as possible.


    ......


    Tiangong technology.


    With the development of Tiangong technology, even if Wang Bin has purchased a large number of plants in the new industrial zone, the whole Tiangong technology plant area has reached nearly 1000 mu. Of course, this does not include the land area for the construction of airport runway. After all, the land of airport runway no longer belongs to Wang Bin''s Tiangong technology.


    Even the land of nearly 1000 mu can no longer meet the development needs of Tiangong technology, but fortunately, Wang Bin has asked the county for relevant needs some time ago, and the land they want to buy is no longer the same as before, but only a little bit, Instead, the county put forward a request to buy 5000 mu of land at one time.


    Of course, it is too much for a private enterprise to directly purchase 5000 mu of land at one time. Even the county officials can''t decide. They must report this matter to their superiors and get the approval of the city and even the province.


    Fortunately, however, today''s Tiangong technology is no longer the Tiangong technology six months ago. As a real top-level high-tech enterprise and an enterprise closely related to the national military force, the province immediately agreed to Wang Bin''s application for Tiangong technology.


    However, because the county where Wang Bin is located is a mountainous county, the arable land area is very limited. Even if Wang Bin''s Tiangong technology is a real high-tech enterprise, it is impossible to occupy the cultivated land to build factories.


    Therefore, the provincial government directly approved several stone barren mountains next to the industrial zone and gave them to Tiangong technology.


    In other words, if Tiangong technology wants to use this barren mountain to build a factory, it must first remove these barren mountains.


    However, fortunately, the construction of the airport runway now requires a lot of earthwork. The earthwork excavated from the mountain can be used to fill the airport runway.


    After receiving the approval, Tiangong technology naturally began to take action immediately, and like the previous construction of the airport runway, Wang Bin did not use private construction companies and engineering teams to dig mountains and build factories this time, but directly lost all the projects to the military engineering team.


    It''s not only that in the past less than a month, a barren mountain has disappeared. At the same time, several factories have been set up on several flat lands on the edge of several barren mountains.