Hand rubbing nuclear fusion live in the wilderness

Chapter 298 Goodbye, Mom, I'm Going on a Long Voyage Tonight

In the control room, Han Yuan also saw the Leluo triangular aircraft slowly taking off.

The vision repaired by the medicine developed by the human body even allowed him to see the bright tail flame at the bottom of the aircraft clearly.

Three electric propulsion engines, each engine running at 30.00% power, is enough to push up this ten-ton Leluo triangular aircraft to achieve a slow vertical take-off.

Calculated according to this power, when Won adjusted the output power of the electric propulsion engine down a little, and controlled it at about 30.00%, the Leluo triangle aircraft did not rise or fall, but hovered at the mid-air.

Hovering like a helicopter fan, it even looks more stable than the hovering of a helicopter.

After all, the hovering of the helicopter depends on the high-speed rotation of the propeller to generate lift and hover.

But at the same time, the high-speed rotating propeller will generate strong airflow fluctuations on the top of the helicopter. This airflow fluctuation can affect the stability of the helicopter to a certain extent.

Unlike the Le Luo triangular aircraft, it is provided with a huge thrust by the electric propulsion engine at the bottom.

Although the three electric propulsion engines are gathered together, there is still a gap in the middle, and the gap is not narrow.

This forms a stable triangular plume, and each electric propulsion engine provides almost the same thrust when started at the same power.

It can steadily provide an upward thrust, and when it is a certain distance away from the ground, the ion tail flame emitted by the electric propulsion engine will no longer interfere with the stability.

A triangular aircraft hovering about ten meters above the ground, plus a unique bright brown-red tail flame with a diameter of more than one meter at the bottom.

The audience in the live broadcast room exclaimed that this is a spaceship and UFO.

The amazing barrage occupies the entire virtual screen.

After controlling the aircraft to hover in the air for a while, Han Yuan started the next test.

The audience in the live broadcast room saw a brand new brown-red tail flame coming out from the side of the aircraft hovering in mid-air.

And the triangular aircraft, which was hovering in mid-air and stable, began to move slowly again.

It's just that the movement this time is neither up nor down, but in other directions.

If you want a specific direction, judging from the angle of the setting sun, it should be heading northwest.

The speed is not fast, visually, the flying distance per second is less than five meters, which is similar to the speed of ordinary people practicing running in the morning.

However, this is very common for Le Luo triangular aircraft with a side length of more than ten meters.

In the control room, after Han Yuan saw that the aircraft started to move, he immediately turned off the electric propulsion engine on the side, and then let the aircraft float away.

At this speed, for an electric propulsion engine, the power used is even less than one ten thousandth.

The Korean won was only started with the lowest power, and then shut down after a short while.

Although the wireless connection distance is quite long, he can't let the aircraft fly too far. After all, except for the test site, there are all rainforests nearby.

And other people are not on the tester, flying too far to control the aircraft to land.

However, after turning off the electric propulsion engine on the side, the distance the aircraft slid out was still terrifyingly long.

With enough lift provided by the electric propulsion engine at the bottom, the air resistance is too weak for an aircraft that weighs more than ten tons and is already moving.

The power of inertia at this moment exceeded the expectations of most of the viewers in the live broadcast room.

Originally, most of the audience thought that after the engine was turned off, the aircraft would stop soon.

But what I didn't expect was that after turning off the electric propulsion engine on the side, the whole aircraft still flew slowly to the edge of the test site before stopping.

[The anchor didn't turn off the engine?Why are you still flying? 】

[Closed, inertia. 】

[This is almost flying out of the test site, and it still doesn't stop. 】

[It's okay, the inertial force is so strong, visually, it will fly tens of hundreds of meters. 】

[The weight over ten tons is just air resistance, can it stop it from flying? 】

[The inertia is so great?The flying speed is not fast, it is estimated that it is less than ten meters per second. 】

[No, have you never been on a plane?Aircraft brakes have a distance of thousands of meters. Does this brake need to be tens of meters long? 】

[Nimma, can this be compared?How fast does the plane land?How fast is this? 】

[A group of illiterates!Have you even forgotten the formula for calculating air resistance? "F=(1/2)CρSV^2 ", just do a simple calculation. 】

[What about your results upstairs? 】

【I don't understand what you guys are arguing about. Isn't the truth right in front of your eyes?If you don't believe in the facts, what do you believe in?Can old sows climb trees? 】

【Old sows can really climb treesヾ(ω`)o】

In the live broadcast room, many viewers felt that the taxiing distance of this aircraft was a bit long, but some viewers thought it was normal.

While arguing non-stop in the live broadcast room, the two sides showed their sense of superiority by the way.

This is already the norm in the live broadcast room.

Anyway, in today's Internet environment, no matter what you do, there will be people who say otherwise.

For these, the Korean won has long been used to it.

As for the gliding distance of the aircraft, although it is a bit long, it is still being calculated.

After all, he set the overall aircraft into a streamlined shape, which still weakened a lot of air resistance. It is within the normal range to be able to glide so far.

As for experts from various countries, they are not surprised by this at all.

Long before Won manufactured the aircraft, they established a model through a column of data, and calculated the general data of the aircraft
From electric propulsion systems to power supply systems to the overall popularity of aircraft, each country actually has its own data.

After all, all major countries have supercomputers. It is very simple to use supercomputers to build models, analyze data and even optimize them.

Unlike Won, the computer used is still a garbage transistor computer.

Time passed slowly, the sun had already set, and in the control room, Han Yuan controlled the aircraft to fly back, and then began to gradually reduce the output power of the electric propulsion engine.

The Leluo triangular aircraft hovering in mid-air began to descend slowly, and finally landed on the ground safely.

After shutting down the power-down propulsion engine, Han Yuan came out of the control room and came to the bottom of the aircraft.

A heat wave hit, and Han Yuan couldn't help frowning.

If there were any flaws in the craft, it would be the hot ionized gas that spews from the tail of the electric propulsion-free fluid motor.

A temperature exceeding [-] degrees will cause great damage to the ground during takeoff and landing.

And if it takes off and lands in grasslands, jungles and other places, it may cause problems such as fires.

This is indeed a big flaw.

Even if the electric propulsion engine is applied to fighter jets in human society, it is also a big disadvantage. If the steel deck of the aircraft carrier's parking lot is often baked at this temperature.

It will cause the deck metal to become brittle, toughness, hardness and other problems.

After all, in order to take off vertically, the exhaust flame from the vector unit of the electric propulsion engine must be at a [-]-degree angle to provide sufficient lift. In this way, the exhaust flame must be sprayed vertically onto the metal deck of the aircraft carrier.

For this problem, the solution must exist, and it is very simple.

Under the condition of not changing the vertical take-off, it is enough to change the deck alloy material used by the aircraft carrier, or even just replace the alloy deck material of the fixed take-off part, and replace it with a high-temperature-resistant material.

As for now, flying on this simulated planet, Won has no good way to deal with this defect.

We can only try to avoid places like forests and grasslands when looking for landing and take-off locations.

The aircraft stopped and waited for the heat wave to dissipate. Han Yuan found a ladder and put it on the outside of the bottom of the aircraft, and then climbed up the ladder.

This is also a shortcoming of this aircraft.

When the audience in the live broadcast room knew this, they almost burst out laughing.

A "high-tech" aircraft assembled from various black technologies far superior to human beings actually needs stairs to climb up from the outside.

Can't you have a beam of light that can suck people up like in a movie?

Or it would be fine to have an automatic staircase at the tail of the plane.

For this point, the Korean won is also helpless.

It is not impossible to get a passage staircase that can be opened automatically by remote control, but the time is too late.

Not to mention insignificant things such as access stairs, the whole aircraft is actually simple and crude except for the necessary functions and equipment.

After entering the ground floor of the aircraft, go through the stairs on the ground floor and twist and turn to enter the middle driving floor.

There isn't much to see in the driver's seat.

In addition to the large area and wide field of vision, it doesn't feel like the pilot deck of an aircraft at all.

Even more like an unrenovated blank room.

Except for the necessary equipment such as controllers and support structures, there is nothing else in it.

There are not even chairs, beds and other rest equipment.

Time is too urgent, and Won has no time to get these things, so go through all the testing procedures first.

After checking the overall condition of the aircraft after the take-off test, Han Yuan removed the storage device and brought it back to the computer room, where he used a transistor computer to read and analyze the data.

A series of various data made people dizzy. It was not until after eleven o'clock in the evening that Han Yuan finished viewing and analyzing the data transmitted by various sensors and probes.

Although his eyes were sore, Han Yuan was quite happy. Whether it was the electric propulsion engine, the power supply system, or the data transmitted from the gallium lanthanide silicon solar thin film power generation board, they were all within the standard range.

That way, the rest of the test won't feel much more confident.

It took a week for Han Yuan to do all kinds of aircraft tests that he could do, such as wind tunnel test, water splash test, bird strike test, lightning strike test, extreme weather test, etc.

However, due to time constraints, these tests were not overly complicated and repetitive.

For example, in the wind tunnel test, Won only used a large blower to carry out some basic simulations.

Simulate what will happen to the aircraft when it encounters a strong wind when it is flying, or whether it will remain stable when it encounters a strong wind when it lands.

After all, there is not much time left.

After completing the test, there are still 20 days left, and the time for this level [-] task is coming to an end.

He didn't have time to improve the aircraft or anything.

Fortunately, all the tests passed without any problems.

After receiving the test results and confirming that there was nothing wrong with the aircraft, Han Yuan immediately began to move various materials to the aircraft.

Things such as food, drink, supplies, and various tools for field use are constantly being carried to the aircraft.

In addition, there are hundreds of ultra-high-power wireless signal transmitters.

This is the most critical thing.

The Korean won needs to rely on this to come back.

Even the simulated Earth, the whole planet is too big for him.

In the absence of satellite guidance and positioning, he can only use the oldest method to position himself.

Hundreds of ultra-high-power wireless signal transmitters are what Han Won prepared for himself.

These signal transmitters have only one very simple function, which is to continuously send preset signals.

The signal coverage area of ​​a single ultra-high-power wireless signal transmitter is about five times that of a modern 4G signal base station transmitter.

The coverage area is almost half the size of ZJ province.

However, the size of this wireless signal transmitter is much smaller than that of a 4G signal base station transmitter.

On the whole, it is almost a rectangular box of 1 meter * 0.8 meters * 0.5 meters. It belongs to a kind of technology that humans don't have yet, but it can be developed if it needs to be developed.

The entire wireless signal transmitter is powered by a lithium-sulfur battery, and at the same time, there is a gallium lanthanide silicon solar thin-film power generation panel that can continuously provide power.

These hundreds of wireless signal transmitters are equivalent to ancient beacon towers.

As long as it is not damaged, it can continue to send wireless signals far and wide.

When flying, South Korea will constantly find places to stop and place these wireless signals on the ground.

Hundreds of signal transmitters, as long as they are not too unlucky to be damaged in large quantities, it is enough to get back the Korean won.

Even if it is a little more distance, there is no problem.

Of course, in addition to the wireless signal transmitter, South Korea has also prepared some other things that can be used to identify the direction.

Such as compass, compass and other things.

These things can help him control the direction of the aircraft when the GPS positioning system is not available.

There will be no headless flying around in circles.

It took two days for Won to have everything he needed ready.

After testing and confirming that the materials in the aircraft were not left behind, Han Yuan slowly closed the alloy door at the bottom of the aircraft.

When he came to the driving floor, Han Yuan pulled the shooting ball, took a deep breath, and said, "The voyage is about to start!"

Hearing this, the live broadcast room immediately cheered excitedly.

[Go, go, go! 】

[Spiral Ascension! 】

[Finally left the ground. 】

[Three years, three full years, do you know how I got here?Watching anchors stay in one place every day! ! ! ! 】

【Goodbye mom, I'm going on a long voyage tonight! Goodbye mom, I'm pig-nosed tonight! 】

[I remember the last time I watched Happy Planet, it seemed to be in the era of Oku Heizi, and now Comrade Chuan has stepped down. 】

[Proper childhood memories. 】

[What should I do if I can't come back after flying out?After all, the anchor doesn't have GPS navigation or anything, not even a map. 】

[Hey, if you can't fly back, just land on the spot, start survival in the wilderness again, and then go on to the development of civilization again, how simple it is. 】

[You say, what is there on this alien planet?Will there be other aliens? 】

[Are there any dinosaurs?Are there saber-toothed tigers?Are there wildlings?Is there a nine-tailed demon fox? 】

[I want to see dinosaurs, it would be great if they really exist. 】

[Forget about the nine-tailed demon fox, if you meet the anchor, you will become a plaything, and then]

[Then the first day: through the fox!Day [-]: Through the fox!Day [-]: Through the fox!was squeezed dry_,]

[Is this the wrong King Zhou? (o゜▽゜)o☆】

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(End of this chapter)