Beijing.

A cattle unit.

"How fast

"I did not expect that a private enterprise, in a short period of one year, did not rely on other units to cooperate, and even made a complete set of technology."

"Incredible!"

"Although I don't know the specific technical details, it proves that the technical framework is not on the wrong path by taking this everyone to heaven."

"Yes

"Tang Qing is really good at creating miracles."

"Mm-hmm!"

"It's not entirely his credit. Don't forget that he has tens of thousands of scientists, mostly in the fields of mechanics, electronics and materials."

"Money, wayward!"

"Well, capricious, though."

“。。。”

Before that.

They only know the basic parameters of the aircraft, such as the shape, power quantity, and use, and so on. This time, they just want to have a good time.

It was amazing.

No load.

Rotor cruise 360, full power cruise 460, in terms of speed, in the field of helicopters, has been quite excellent, as well as flight attitude.

Low speed.

Medium speed.

High speed.

Corresponding to three flight attitude.

The more you look.

The more I like it.

"Although it is large and not suitable for military use, it can still be used as a special aircraft. It has a huge load and can be used to put out mountain fires and flood fighting and rescue."

"Yes."

"Very good indeed."

"In addition to mountain fires, if there is any large-scale flammable gas, material leakage and explosion, the fire is turbulent and it is difficult for fire engines to get in, which can play a great role."

"Besides."

"Dam break and rescue in dangerous areas should be effective."

“。。。”

The crowd nodded.

It's a little bit too big.

It's a little noisy.

But.

There is a load of 100 tons, which can be used for many purposes, such as flood fighting, earthquake relief, continuous mountain fire and personnel rescue.

A lot, a lot.

This is a general military helicopter, far from reaching.

"However, after all, the time is too short, the technology maturity still needs to be verified, and the stability of the equipment needs to be tested continuously."

"So it is."

“。。。”

People believe that the safety of a year can not be reassured.

Now.

A report came.

"What?"

"How could it be?"

"Me."

“。。。”

Once again, they were shocked because the report contained all the contents of the fault test just now. One by one, the power failed and one transmission failed.

In fact.

From the outside, we can only see the plane sloshing for a while, then stabilize, sometimes accelerate, sometimes decelerate, sometimes dive, sometimes rise.

Before that.

I think there are some simple malfunctions and general maneuvers.

What kind of stuff.

All the way down.

Finally.

Even relying on an engine to land safely, they had to be shocked by such operation. They were so bold.

"Hiss!"

"This operation, this design, powerful, eight power even, can switch to each other, so complex technology, we seem to be unable to do."

"That's right."

“。。。”

He sighed.

Yes.

Why not.

It's not really impossible. It's our previous direction, mainly military equipment, in the modern air equipment that pays more and more attention to mobility and stealth.

I didn't expect to install so many noise generators.

Single power.

Dual power.

It's the mainstream.

8. Motivation.

If anyone dares to propose such a project, he will surely be rejected. Although he has not done it, we all know how difficult it is to switch the eight power systems.

They do it.

Three years at least.

"It's done in a year. It seems that their technical strength can't be underestimated!"

"Well!"

"I really want to go to the scene and see for myself."

"I want to."

“。。。”

Experts have asked for a look at the scene.

In this regard.

The leader waved a big hand.

Yes.

It's a good thing to exchange and study, but it's impossible to learn from it. Eight power, unless we develop new equipment in addition to the existing air equipment.Otherwise.

It's no use learning.

That's right.

It's interesting to hear that this thing can take off on the water, which means that it may be used for amphibious rescue.

People exclaimed.

Later.

Large scale mountain fire, no longer need firefighters to climb the mountain to make danger.

。。。

Afternoon.

Base.

Testing continues.

There are three.

-1. Rescue.

-2. Put out the fire.

-3. Launch.

I see.

The aircraft flies to a large pendant and slowly falls down. With strong stability, it can make the snap joint accurately. After several "click", the aircraft will be able to make a good connection.

The 20 ton hull was lifted up.

Then.

Fly at full speed to a target more than 20 miles away, where there is a team of people waiting. After the aircraft landed, two cars, eight people.

Into the box.

Then.

Take off.

Return journey.

Finally, it landed safely on the tarmac.

Of course.

It's not over.

Rescue.

There are also categories. After taking off for the second time, I came to the middle of the mountain not far away. Against the cold wind, we hung people one by one with ropes.

This time.

The use of medical pendant, in addition to a large space, is some emergency medical equipment, the whole hanging process only takes three minutes.

The general helicopter, at that height, can not maintain stability, but the aircraft's huge weight, the general wind can not move.

8. Motivation.

Division of labor.

The propeller maintains the altitude, the turbine engine maintains the level, according to the design, this aircraft can carry out the rescue in the gale of force 9 or so.

Ten.

Yes.

However, it is not recommended because, except for soldiers, ordinary people can't control their posture perfectly. Therefore, in the operation manual, only level 9 or below will be written.

It's not recommended for level 9.

。。。

Second.

Put out the fire.

Not too far away, just outside the base in an open space, the ground is full of gasoline, paved with all kinds of combustible materials, boom, the fire is raging.

The smoke was rolling.

Straight into the sky, in order to test the effect, the use of combustibles are mostly good at making smoke, dark, looking at people to avoid.

Then.

The aircraft carrying the "sprinkling" pendant arrived and came to the top of the smoke. The water mist sprayer started immediately and sprayed down from above the thick smoke.

Then.

See the rising momentum of the smoke weakened, then slowly began to decline, smoke and dust was scattered to the adsorption of fog, let it return to the ground, curb the spread of smoke.

"Good."

"It's a great way to lock in the dust with water mist."

“。。。”

Tower.

It is very helpful to block the spread of harmful gases, especially in large-scale fires.

This means that the people around us will not be endangered.

Smoke.

It's choking.

。。。

On site.

Except for water mist.

The droplet sprayer also started to work. The huge sprayer, due to its high distance from the ground, formed rainfall with a radius of 100 meters.

At the same time.

The water gun also started to spray on some big fire points.

Water mist.

Water drops.

Water column.

The combination of the three fire fighting methods has a remarkable effect. But three minutes later, the fire on the whole ground was under control, and the smoke did not spread.

All brought back to the ground by the water mist.