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Chapter 11 Failed in the initial test

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    Soon, Yu Fei set up the tripod of the multimedia equipment on the flat grass on the shore, and finished debugging the camera equipment.

    Ji Yan waved his hand to signal the people beside the rowboat to come back ashore, and he said to the muscular man in the life jacket through the intercom, "Everything is ready, pay attention to the operating procedures, and the preparations have begun."

    The muscular man turned his head and raised his hand to make another "ok" gesture, only to hear Ji Yan, who was standing in front of the camera, confirm the multimedia tracking and positioning again, and then he issued an order, "three, two, one, go"

    As soon as the voice fell, the rowboat rider stepped on the gas pedal, and the engine whistled, "Om——"

    Such a charming motivation made Ji Yan hold his breath, his eyes full of anticipation.

    I saw that the propeller at the tail of the rowboat rotated immediately, driving the water flow, and the rowboat sailed smoothly towards the center of the lake like a yacht.

    Ji Yan looked at the data detector in his left hand, picked up the walkie-talkie in his right hand, and commanded, "Very good, hold on, hold on!"

    The rowboat drew its trajectory on the lake as scheduled, and everyone was silent, watching the process of the rowboat transforming into a yacht and about to transform into an airship.

    Under the voice of the intercom shouted by Commander Ji Yan, when the speed reached the requirement, he said, "Get ready, get the guy"

    I saw a roller-shaped soft wing gradually rising at the end of the rowboat, forming a cylindrical rotor, "Good job, hardened"

    Snapped!

    The cylindrical rotor rises from the hull, like the landing gear of an airplane, is driven to deploy, and is held in place.

    "Very well, keep your balance, increase your horsepower, and get ready to launch."

    Right next to Ji Yan, in front of the camera, Yu Fei trembled a little from the shock of Ji Yan's excited voice, especially the inexplicable content in his mouth made him have bad associations.

    He frowned, rolled his eyes sideways, and looked at Ji Yan's narcissistic enthusiasm.

    These are some tiger and wolf words——

    Accompanied him to travel around for a few years, not even seeing a woman, but fortunately for him, technology can be eaten as a meal, sleeping with schematic diagrams every day, and falling in love with computers.

    If one day he can return to Beijing, the first thing he will do is to find a wife

    Unknowingly, Yu Fei was already dreaming.

    "Get ready, start—"

    At the same time as Ji Yan gave the order, Yu Fei was so shocked that he pulled back his soul with that excited roar.

    Oh my god, I was not firm in my will, and I was misled by his wording for a while.

    At this time, the propeller of the rowing boat that had already entered the center of the lake was running up, and under the action of the drum rotor, it offset the resistance of the air and the gravity of the hull.  Unexpectedly, the entire hull slightly broke away from the water surface and slowly rose into the air.

    "Wow——"

    The group of people on the shore became restless.

    However, the distance to success was not that close. The rowing boat fell down again before it was half a meter above the water surface, changing from an airplane to a boat again.

    Ji Yan gritted his teeth nervously, clenched his hands, and explained to the rider through the intercom, "Don't panic. If the flow velocity on both sides is different, there will be pressure and a certain deflection difference. Let's try to create a slight arc when taking off.  , make a turn!"

    After hearing this, Yu Fei on the other side shook his hand again and muttered, "Are you still able to turn?"

    Nonsence——

    What is this all about?

    Yu Fei couldn't help raising his big hand, wiping the cold sweat off his forehead.

    Today is really evil, why does he always think in the wrong way?

    Ji Yan said that he was an unhealthy trend, so it could be possible that he really got involved.

    After hearing the order, the rider on the rowboat continued to try according to the procedure just now, with a slight tilt of the hull.

    However, after several trials, the rowing boat still had difficulty continuing after flying tens of centimeters, and then fell again.

    After flying up and down again, it is completely impossible to maintain a stable low-altitude flight.

    what's the situation?  Ji Yan suddenly frowned.

    ? With the same design principle, he has successfully tested other aircraft, but now he applies it to a water spaceship, why doesn't it work?

    Obviously there is no problem with the drawing?  The principle is also correct, not to mention, he also gave it to an old classmate with excellent skills in the science and technology center for appraisal and verification.

    But the on-site experiment obviously failed.

    Just like that, the rowboat swam around the lake, but failed to fly after several attempts.Ji drove the boat back.

    "It's okay, it's okay, everyone, take a break, and the technician and I will study again to find out the reason, and we will try again later." (Remember the website URL: www.hlnovel.com
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