In a short time, Peng flew to a place about a kilometer above the ground, and through the split screen of the screen, Shen Huai could see the small hills and Gobi underground. Pen "Fun" Pavilion www.biquge.info

This height can also be reached by the Kun, but the comfort of people riding on the Peng is incomparable to the Kun.

"This is much safer, and the back Peng will slowly climb according to the established way, and we can untie the seat belt." Ye Jinchuan said.

After unfastening the seat belt, Ye Jinchuan answered questions about Shi Peng's attitude and speed in the air.

He said: "Peng's volume is too large, so take off must run a certain distance on the ground, this distance from our data in the laboratory is about 1,000 meters to 1,500 meters, just now I looked at it, just one kilometer, in line with the experimental data." ”

"From the ground to about a thousand meters, the power of Peng's flight depends on the pulling force and forward power generated by the wings fanning up and down, but this speed is not fast. We are now traveling at 80 kilometers per hour. ”

At the front of the passenger compartment there is a screen showing the time, altitude and speed, on which exactly eighty kilometers per kilometer are displayed.

Ye Jinchuan said: "Peng's altitude will continue to rise, the speed will slowly increase, in the troposphere, Peng will turn on the biological propeller, this time Peng's speed is mainly provided by the biological propeller, the wings can provide a certain speed, but more to ensure that the flight can be balanced." ”

"This flight mode will continue until about ten kilometers above the ground, and in the future, the main mode of our M02 large flying creature flight will also rely on biological propellers to fly, and the flight altitude is also ten kilometers below sea level."

"The place below three kilometers above the ground is also a space for frequent bird activities, and the plane is very afraid of birds getting involved in the propeller or engine, but we are not afraid, because Peng itself has the attribute of a bird of prey, and birds can feel the presence of stepping five kilometers away, and then they will hide far away."

Peng is constantly accelerating, and the speed has increased to 230 kilometers per hour, which is very smooth, and people are very comfortable to sit on it.

The sky in the north of Mobei is high and the clouds are light, and the scenery in the distance is very moving at this height.

"Wow! It's really beautiful! Liu Wen sighed sincerely.

Shen Huai was also attracted by the clear blue sky, and the full screen was indeed much cooler than the chicken coop window of the plane.

"If it's up, it's the stratosphere, flying in the stratosphere, the biological propeller is not very useful, Peng needs to turn on the jet // officer."

Everyone can feel that Peng is slowly rising.

Among Peng's three kinetic energies, Ye Jinchuan is most worried about the kinetic energy generated by the jet/officer, because there are many differences between the test of this technology in the ground laboratory and the actual test in flight engineering.

The biggest problem with many aircraft test failures is the jet engine, and the same can easily arise with the jet/officer.

"It's almost to the stratosphere!" Wang Jia looked at the flight altitude on the display.

At this time, even internally, people can feel a noticeable increase in speed.

"It's the jet/officer that's running!"

The jet organ sucks air from the front end, compresses it, burns it in the internal combustion chamber of the machine/organ by digesting the flammable gas produced by high-purity Ino, and then sprays out the combustible gas, and Peng generates a huge amount of kinetic energy.

On the screen, people watched as flight data grew at a rapid pace.

500 km/h, 600 km/h...... All the way up to 800 km/h, and finally reach the rated maximum speed of 1,000 km/h!

"It worked!" Ye Jinchuan blushed, very excited!

It worked!

People cheered.

Because it is in the stratosphere, the force that Peng is disturbed by the outside world is only in the horizontal direction, not in the up and down directions. In this way, Peng's flight was very smooth.

Wang Jia used his green leaf tablet to play music and said: "For such a beautiful moment, there must be music to help the fun, but unfortunately there is no Internet." ”

The flight was very smooth, and everyone sat quietly and enjoyed the wonderful trip.

Maybe it was because it was too stable, Liu Wen actually fell asleep with her head tilted, and Harazi still flowed out of her mouth, Wang Jia couldn't help but take a photo of Liu Wen as a souvenir.

Half an hour had passed the flight, and it was noon.

"It's lunchtime, let's all enjoy the waiters' service."

Four waiters came out from the rear, pushing carts full of food.

Delicious food was placed in front of Shen Huai, including Mobei's special roast lamb chops, as well as delicious snacks made with Yinuo energy blocks.

The taste is excellent, and the service of the waiter is very good, it understands your words and meets your needs to the fullest.

"It's perfect." Shen Huai praised, "But there is still one place that needs to be improved. ”

Ye Jinchuan was very modest and asked, "Boss, you say." ”

Shen Huai put forward his own suggestion, "Actually, it's still about the service of the waiter, the service is very good now, but when we came up just now, the waiter should check our seat belts, etc., and you still have to improve this." ”

Ye Jinchuan said again and again, "There is no problem with this, I think that Peng's flight is 100% safe anyway, so these pre-flight safety checks are omitted, this is indeed very necessary, I will come down to improve." ”

The flight has been going on for more than an hour, and the flight distance has also exceeded 1,500 kilometers, Peng's performance is very stable, and everyone is very satisfied.

Liu Wen, who had just been asleep, woke up and asked in a daze, "Where are we flying now, are we going to return?" ”

"Haven't returned yet." Shen Huai took a drink from the waiter's hand and said, "We are going to fly to Yongyue Island, and then return from Yongyue Island." ”

There are more than 3,000 kilometers from the Mobei Experimental Base to Yongyue Island, and Peng's ability to fly more than 3,000 kilometers continuously is already a very good performance.

"Are we going to land on Yongyue Island?" Liu Wen asked excitedly, "Yongyue Island doesn't seem to have a runway, and yes, if only Peng and Kun had the same wrinkle mode and expansion mode." ”

Ye Jinchuan didn't care if there was a runway on Yongyue Island, he said: "Peng's landing depends on its feet, not tires like an airplane, it doesn't matter if there is no runway or not, just have an open space." We can still land on the beach. ”

Shen Huai vetoed Ye Jinchuan's proposal, "This time we won't land, just hover around Yongyue Island and leave." ”

"We'll be on Wing Moon Island in an hour! You can also enjoy the beautiful scenery of Yongyue Island by the way. ”