With the launching of railguns and ordinary airborne machine guns, the direct speed of fighters is greatly reduced when launching. After all, the recoil force generated by electromagnetic guns and ordinary airborne machine guns is very large.


    However, fortunately, the engine of the aircraft has been running continuously, so soon, the speed of the aircraft began to increase again.


    Of course, Wang Bin doesn''t care much about the speed of the fighter. At this time, Wang Bin is more concerned about the railguns and ordinary airborne machine guns. Can they first hit these asteroids at this distance? What is the hit rate and power of ordinary machine guns at this distance.


    At the same time, Wang Bin and others also let the space fighter, Zhao Feng and others test the airborne laser gun after the orbital gun and ordinary machine gun hit these asteroids. They want to know how powerful the 100000 kW laser weapon is in the universe.


    Shortly after Wang Bin''s order was issued, the shells from the electromagnetic gun also hit the remaining asteroid fragments. Because these asteroids are basically small, the largest is less than seven meters, and these asteroids are just ordinary asteroids, not iron and other metal asteroids, So as long as it is hit by orbital artillery, even one shot.


    Therefore, after the asteroids were hit by orbital artillery, many of them fell apart and became smaller asteroids. However, at this time, Wang Bin basically understood the power of the orbital artillery and basically established the basic model of the power of the airborne orbital artillery in the universe.


    Of course, if you want more data, you need to test the railgun more.


    However, at this time, the volume of these asteroids is basically very small. Except for a few, there are basically no asteroids with a volume of more than one meter. Therefore, it is of little significance to continue to launch railguns. Moreover, there will be opportunities to test airborne railguns next time.


    At this time, the shells of ordinary airborne machine guns also reached the small star cluster area. After all, at this time, the original huge asteroid has been broken into countless pieces under the attack of space warplanes, so this area has become the location of many small star clusters.


    With the arrival of machine gun shells, many asteroids were hit in the sweeping of machine guns, and became smaller in the explosion of machine gun shells. However, asteroids with a volume of more than one meter have not completely disappeared, and one of them is the largest, reaching about two meters.


    Subsequently, Zhao Feng and others launched attacks on these relatively large asteroids, and this time they did not use orbital guns and ordinary machine guns, but used laser weapons to cut these asteroids.


    Finally, when the test results come out, the performance of these airborne weapons has basically met the design requirements, and some have exceeded the expectations of Wang Bin and others in power.


    With the end of the test, Zhao Feng and his crew also drove the space fighter and continued to fly in the direction of Mars, while Wang Bin and his crew continued to stay in the command center after sorting out all kinds of data of the space fighter and watched Zhao Feng and his space fighter say they sent back other data.


    A few days later, while Wang Bin was still in the command center and watching the flight test data sent back by the space fighter, Wang Bin received a call from their aerospace aircraft R & D Department of Tiangong technology.


    "Mr. Wang! Our super large aerospace plane is about to be completed. According to the plan, the first super large aerospace plane, phoenix-5 aerospace plane, will be offline tomorrow afternoon." Professor poke, one of the chief engineers of this very R & D and manufacturing, said to Wang Bin excitedly on the phone.


    After listening to Professor Zhang''s words, Wang Bin suddenly became very excited. You know, this is an overhead crane with a weight of 500 or 600 tons, and the total weight of a full load can reach thousands of tons! Such a large aircraft can send 500 or 600 tons of goods directly from the ground to the earth orbit and even the lunar base, and even have spare power to return to the earth from the moon.


    Therefore, whether it is for Wang Bin''s Tiangong technology or for the whole human civilization, such an aerospace plane is extremely important.


    After all, with this aircraft, many large equipment and spacecraft do not have to be assembled in space. They can be assembled directly on the ground, and then transported to the corresponding orbit in space by this overhead aircraft.


    In addition, the existence of this space plane can also greatly improve the speed of human civilization, space engineering and lunar engineering.


    At the same time, in the future, the space military combat platform like the space fighter can finally no longer be carried by heavy rockets. This aircraft can send the space fighter directly to the moon.


    In short, the significance of having this super large aerospace aircraft is not inferior to that of their previous successful research and development of aerospace technology. The significance of the space fighter to human civilization is even higher in a sense.


    "Really? That''s great. I''ll come right away!" after listening to Professor Zhang''s report, Wang Bin immediately stood up and said.


    "President Wang! What''s so happy, isn''t it? What achievements have you made in Tiangong technology that are of great significance to human civilization?" seeing Wang Bin so excited, old Qin immediately stood up and asked.


    After all, as the boss of Tiangong technology, one of the world''s largest aerospace institutions! In most cases, Wang Bin is not surprised by honor or disgrace, unless Tiangong technology has developed any technology or products of great significance to human civilization.


    "Yes! Mr. Qin, just now, our aerospace aircraft R & D department called to tell me a good news. The super heavy aerospace aircraft project of Tiangong technology has finally achieved results. The first super heavy aerospace aircraft, phoenix-5 aerospace aircraft, will be offline tomorrow." Wang Bin said to Mr. Qin with some excitement.


    "Super heavy aerospace aircraft? I don''t know what the data are. Can I go and have a look with President Wang?" asked Qin!


    "Yes! Super heavy aerospace aircraft, which is a key project that our Tiangong technology has been focusing on research and development. According to the previous design concept, the maximum takeoff weight of this Phoenix five aerospace aircraft will reach nearly 1000 tons, and the maximum heaven and earth carrying capacity will reach more than 500 tons. Of course, I''ll tell you the specific data as we go!" Wang Bin turned and said.


    "Mr. Wang! We also want to have a look. I wonder if Mr. Wang can?" at this time, someone asked again!


    Wang Bin did not refuse these people, but nodded readily. After all, the current situation is different from that a few years ago. If it was a few years ago, it is absolutely impossible for other people to see such a national treasure. Even the news will be avoided as much as possible.