The most tragic thing in the world is that when you pretend to be forced in front of others, you are put in a bag instead. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

At this moment, Liu Tianyun feels like this.

This Nan Ming, is it really Bi Nan Ming?

My cousin, who only has a -50 IQ when he sees food, when did he become so powerful?

But this cousin, who doesn't even know that the fuel of the rocket is toxic, also said that he wants to enter the aerospace industry and launch satellites?

Is this really not a joke?

But Mr. Wu's expression doesn't seem to be a joke.

Seeing him put his hands together and beg Chen Haocong to bow down, he almost knelt down, and his anxious appearance didn't look like he was cheating.

Liu Tianyun really wanted to hold Nan Ming and ask a few more words, and then he heard Director Zhang's dissatisfied voice from above: "Don't make noise in the back!"

Liu Tianyun sneered, Director Zhang glared at them above, and heard someone below report: "The auxiliary rocket is ready to break away!

In two minutes and twenty seconds, the auxiliary rocket burned all the fuel and began to disengage, and after the auxiliary rocket disengaged, the first stage rocket also ignited successfully, pushing the rocket to a higher altitude.

The successful ignition of the first-stage rocket was originally something worth a little excitement, but Liu Tianyun couldn't be excited at all at this time.

He watched the first-stage rocket push the rocket to fly high in the air again, and after flying for two minutes and thirty-eight seconds, he completed his mission, broke away from the main body of the rocket, fell into the atmosphere, and the second-stage rocket ignited.

After another three minutes and five seconds, the second-stage rocket began to disengage.

The staff is methodically holding the number: "The second-stage rocket is preparing to disengage, the third-stage rocket is preparing to ignite, and the third-stage rocket is ignition...... The detachment of the second-stage rocket is completed, and the ignition of the first-stage rocket is completed...... Ignition failed!"

The staff's voice instantly became louder: "The second-stage rocket failed to ignite!

His voice was distorted and trembling, and it sounded like a crack.

Rocket ignition is actually a very complicated process, and it is not a matter of pressing a button and immediately igniting successfully.

The ignition of the Long March 3 takes about 6.7 seconds from the time the ignition command is given to the completion of the ignition, which must be estimated very accurately, and any mistake may lead to the failure of the launch.

How difficult is it to launch a rocket?

It's like you stick a needle in the playground and then stand on the school building on the side of the playground and throw a pebble into the playground.

You only have one stone, you are only allowed to throw it once, and this time, you must smash this needle into the ground!

This stone will cost 70 million to smash once!

The aerospace industry is the most accurate, the most rigorous, and the industry with the lowest fault tolerance.

Director Zhang's voice was also nervous, but at this time the situation was still under control, and he said in a deep voice: "Light the fire again!"

In order to protect the electronic components of the satellite and save fuel, many times the rocket does not directly exert 100% thrust, but temporarily uses inertia to fly for a while to control the speed slightly.

The third stage of the rocket uses liquid hydrogen and liquid oxygen, which is the strongest thrust section, and there is a certain margin of fuel, with a very low fault tolerance.

According to Director Zhang's order, the staff manipulated the ignition again, and Director Zhang stared at the real-time picture transmitted by the industrial camera in front of him, and had only one idea.

Hurry up!

In any case, the rocket can't just be allowed to fall!

The window of time passed quickly, and 6.7 seconds later, the staff reported hoarsely: "Second ignition...... Failure!"

"Light the fire again!" Director Zhang's eyes widened, "Again!"

According to calculations, even if it can be successfully ignited this time, it will no longer be able to enter the sun-synchronous orbit, and can only enter a lower orbit, but the rocket launch will be divided into failure and partial failure.

Failure is a crash, and partial failure is the failure to successfully enter the predetermined orbit, and the launch effect is greatly reduced.

Now that the ending can no longer be rewritten, what they have to do is to try to reduce the loss.

Even if it's a partial failure, it's better than crashing!

Feeling the suddenly tense atmosphere, Nan Ming and the others couldn't help but stand up.

Mr. Wu next to him clenched his fists even more, and shouted desperately in his heart: "Come on, come on, hold on, old man!"

Just as Liu Tianyun said, launching a rocket is a cost of tens of millions of dollars, plus the efforts of countless astronauts day and night! Their efforts cannot be disappointed!

The success rate of rocket launches in the world is about 95%. The launch success rate of AVIC is enough to be proud of the others, and the success rate is more than 97%!

The largest launch task is the Changxi Launch Center, and this proud achievement was completed under the leadership of Director Zhang.

So far, the Long March-3B has only failed once, some of them once, and all of them are old models.

Fortunately, the new improvements have never failed!

We must not fail!

So, until the last minute, never give up!

Time passed silently, every second seemed like a day, and the hall was so quiet that Wu could always hear the ticking of his watch.

Tick......

Tick, tick......

Tick, tick, tick......

Tick!

Finally, the seventh tick came as scheduled, and 6.7 seconds had passed.

The three-stage rocket still did not ignite.

The rocket is still flying upwards by inertia, but the speed has begun to decrease.

"Come again!" Director Zhang's voice was hoarse to the point that he couldn't figure it out, but he just gave a few orders, but it seemed to shout out all his life.

The international aerospace market, which has already been cold, the myth of Changsanyi that has never been broken, the struggle of more than 100,000 aviation people day and night, and the new high-resolution satellites that carry the high hopes of the satellite company, everything is pressed on his shoulders.

At this moment, even Chen Haocong couldn't help but get nervous, he had long forgotten about planning to steal other people's jobs, and dragged Nan Ming desperately: "Uncle Ming! Uncle Ming!

"Want to find a way?" Nan Ming seemed to be suddenly woken up, he subconsciously reached out to touch his phone, but touched a void, "Oops!"

"Can this call be made to an outside line?" Nan Ming rushed over and asked the staff, pointing to the red phone.

"No...... Can't ......," the staff member said stunned.

"Damn!" Nan Ming slapped his thigh suddenly, the rocket is now at an altitude of hundreds of kilometers, but soon it will fall and then burn up in the atmosphere, leaving him with little time!

"Uncle Ming, who are you going to call?" asked Chen Haocong.

"Great white!"

"I'll go!" Chen Haocong turned around and ran, ran through the long passage, drilled out of the building where the command hall was located, and shouted at the top of his voice: "Da Bai!"

"Da Bai—" Chen Haocong's voice echoed back and forth in the mountains.

One second, two seconds, three seconds......

Suddenly the sky came from the cheerful voice of Dabai:

“Vvvvvvvvv~”

At that moment, Chen Haocong felt that his tears were about to fall. (To be continued.) )