Look at the single-man aircraft bound up after the dummy is launched and don''t know where to fly.


    Yan Xing Qiang resisted not make complaints about it.


    Although we can''t see how many problems need to be solved before this aircraft is tested, the bold idea of goblins is still very worthy of affirmation.


    After all, no one dares to think and do so after seeing the turbocharged engine.


    This is the imagination and innovation that a scientific researcher should have.


    After the single aircraft disappeared, the goblins began to show their second aircraft using turbocharged engines.


    This aircraft is not as good as the one just now. It is only a model.


    To be exact, it is a semi-finished product.


    The goblins moved the model they made called the underground shuttle to Yanxing.


    A suspended platform with a transversely arranged turbocharged engine inserted at the bottom of the platform.


    Yanxing sat on the ground floor of the goblin store in Newtown.


    The principle is similar to magnetic levitation, which is to preset a track through magical alchemy, and then let the levitation platform and the track produce mutual pull gravity and repulsion at the same time.


    The suspension platform can move on the track without derailment.


    These goblins have always wanted to re-enter underground life since they settled in eternal land.


    With the permission of Yanxing, blowing is assisting the goblins in planning the underground space. Without affecting the cities above, make the goblins as comfortable as possible.


    Since we want to transfer to the underground, we must also set up suspension tracks to facilitate normal passage.


    In order to speed up the movement of the floating platform, the bold goblins decided to add a jet engine to the floating platform.


    Yanxing looked at the unprotected suspension platform and the jet engine pestling below.


    I can''t help feeling the dedication of the goblins.


    I also feel that I accidentally opened the extremely dangerous side hidden by goblins.


    Goblin Gaga was very excited to explain to Yanxing that when the orbiter officially operated, goblins could save a lot of time on the road and have a better rest and work.


    Yan Xing looked at the model of the jet suspension platform, nodded his head and said approvingly, "this is a very practical invention. And such a good invention can''t be enjoyed by your goblins alone.


    I decided to dig a suspended rail transit network under the eternal land, which also connects xueguanshan city and Newtown city.


    And your platform needs to be changed... People can''t stand on it. To install seats, it''s best to make a closed and breathable thing similar to a car.


    In this way, goblins can rest on the road and think about work at the same time.


    If you add a few more seats, and then connect more than a dozen suspension platforms in series, the carriages can get through to each other.


    You can all discuss research projects on the way. "


    At this time, he asked in Yanxing''s consciousness space: "Sir, what you said... Should be called the subway."


    "Well... It''s the subway." Yanxing said to blowing, "these goblins have too much contact with real-world equipment and technology. They can''t think about anything dangerous.


    You should cooperate well with them, not only can you not discourage them from inventing, but also ensure safety.


    The single soldier aircraft just now is a little too advanced, but the subway system should have a head. "


    Blowing replied: "yes... Goblins and their low-level magic puppets are very good at drilling holes and can permanently solidify the underground space.


    It''s really suitable for building a subway system. "


    The population of eternal collar is increasing.


    Driving, riding, and all kinds of animal powered vehicles... The prosperity has brought great traffic pressure to the whole city.


    Rainy and snowy seasons will also aggravate this problem.


    The code of eternal vitality and wealth is the daily flow of a large number of people and materials.


    Later, as the city becomes larger and larger, the population becomes more and more.


    Sooner or later, we will face a crazy traffic problem.


    If we can rely on goblins to try to build and operate the subway, we can well undertake the diversion of ground traffic.


    Yanxing''s suggestion to Gaga seemed to open a door for the goblins.


    For a long time, they are used to standing on the floating platform that doesn''t run fast. They never thought they could sit and connect several or more platforms in series.


    This is not only comfortable, but also can use a power group to pull more people.


    Car connection, we can also get together on the road to discuss work.


    "Master Yanxing, your wisdom is like the stars in the sky. Any shining is an unreachable height. This suggestion is really great. We must make it."


    Goblin Gaga quickly inputs Yanxing''s suggestions and his sudden ideas on the tablet on the armrest.


    Other goblins continue to show Yanxing their invention of startling the world and weeping ghosts and gods.


    High altitude and high-speed aircraft like cruise missiles.


    A sky Mothership like a ray... Model.


    A movable wing aircraft that can flap its wings like a bird.


    The vertical take-off and landing transport module of Li Da brick flying idea.


    ……


    No matter what goblins show, Yanxing performs and appreciates them all. Although most of them are a little empty, since goblins dare to think like this, they must have a theoretical basis that can be realized in alchemy.


    For lords who value technology and alchemy.


    Since you are optimistic about the goblin race, try to let them play freely, and then tell them to play well.


    Maybe their next exhibition is a cross era invention.


    Thinking of this, Yanxing happily appreciated the works of goblins.


    The test flight demonstration of eternal lead aircraft is over.


    The four aircraft will soon be installed in the eternal leading air force and become the main force in the future air battlefield.


    Air fortress is also actively developing.


    The application of magic alchemy increases the survivability of air fortress in the air.


    An air firepower platform with high defense, high attack and long stagnation can provide offensive and defensive support for our own air force.


    Therefore, the performance of air fortress is also increasing with the increase of R & D progress.


    It is necessary to install not only tank guns, but also quadruple anti-aircraft guns as air suppression firepower.


    The nose, tail, belly and back should have self-defense firepower.


    Wings and engines must be protected by powerful magic shields, which cannot affect flight.


    Finally, I also wanted to install the magic UFO launcher on the body.


    Finally, I want to install a challenge arena.


    Finally, I want to install a certain number of UAVs.


    ……


    As the eternal leading air combat core of the benchmarking air airship, blowing and goblins want to make use of every inch of the air fortress.


    At the same time, it can not reduce the performance of air fortress as an aircraft.


    As time goes by.


    The air fortress could not be finalized, and the eternal sky became lively gradually.


    One day, a jumbo hawk landed at Yongling airport.


    Mrs. Carol finished her visit to other countries and put her last stop on the eternal collar.