Chapter 2934

“yes！” Chen Qiang Sheng clenched his fist heavily.

In space flight, the separation of spacecraft and rocket is also a technical problem.

Many spacecrafts in the world have fallen down during separation.

To put it bluntly, the separation of the spacecraft from the rocket indicates that the experiment is half done.

The remaining half is the return!

And the last one, the earth circling flight lasted about two hours, and the spacecraft began to return at perigee.

When the speed is reduced, the earth is gradually separated from the high-dimensional orbit by using the earth's center, and the low-dimensional orbit is expected to advance.

The circular track is gradually lifted into an ellipse.

"Qin Luo!" Zhou Minggang looks at Qin Luo with an inquiring expression on his face.

Qin Luo didn't speak. His eyes were fixed on the spacecraft. Qin Luo wanted to confirm whether the flight attitude was normal.

One minute, two minutes, three minutes

The atmosphere in the whole laboratory is oppressive and terrible!

Everyone is ready to go, waiting for Qin Luo's order.

As soon as Qin Luo orders, they will immediately start the only waiting propulsion system on the spacecraft, making the spacecraft degenerate towards the ground!

"But here it is Ten minutes later, Qin Luo spoke in a deep voice.

Zhou Minggang nodded, grabbed the microphone, and yelled: "count down to ten seconds, start the auxiliary propulsion system."

"Ten .…”

"Nine .…”

"Eight .

"seven..."

“……”

"Two..."

"One, start the auxiliary propulsion system!"

Just at the moment of Zhou Minggang's voice falling, the researchers in the laboratory suddenly got busy.

Their fingers are flying over the fat, and the auxiliary propulsion system is officially activated!

At the moment of start-up, the tail end of the aircraft suddenly ejected a long plume, which pushed the spacecraft to fall towards the ground!

At this moment, no matter Qin Luo, Zhou Minggang, Fu Zhendong, or Chen Qiangsheng, everyone clenched their fists!

The success or failure of this experiment will determine the direction of the whole research.

If it is, then everyone is happy.

If not, it means that they are in the wrong direction and need to readjust the direction of the experiment.

Therefore, it can be said that this experiment determines the direction of the whole manned space flight experiment!

One minute, two minutes, three minutes

The aircraft fell down slowly, and there was even a sense of suffocation in people's chest.

The whole lab is so quiet!

There was no sound except for the alarm from various instruments.

They clenched their fists and trembled slightly. They didn't even dare to breathe.

They were afraid that they would destroy the whole experiment because of their one breath!

In such a dead atmosphere, the downward trend of aircraft continued.

At this time, however, there was a sudden change.

The flame at the tail of the aircraft suddenly disappeared!

The aircraft without power, like a broken kite, quickly deviated from its original orbit and fell to the ground.

Yes, towards the ground!

The reason is very simple. After just pushing, the aircraft has entered a low enough dimension. Under the action of gravity, it is pulled to the ground and degenerate.

A moment later, the experiment is over!

For a moment, all people's eyes were focused on Qin Luo.

Their eyes were full of inquiries.

They want to ask, is this a success or a failure?