Second, the reason for the oscillation is that the spacecraft is too fast to collide with the ground.

Third, the solution is also very simple. Reduce the speed.

But now the question in front of Qin Luo is how to reduce the speed?

From where?

At present, the difficulty is to ensure that the speed is reduced and the gravity can be broken.

How can we reduce the speed of the fallen objects from high altitude?

Qin Luo closed his eyes, thinking about the picture constantly.

Suddenly, he thought of a possibility!

Skydiving!

If!

If you put a parachute in the tail of a spacecraft, what would it look like?

It's like skydiving. The front part is used to accelerate, but when the parachute is close to the ground to slow down, isn't it possible to complete the landing?

The more he thought about it, the more likely he was.

He thinks that parachute jumping principle can be used for the return journey of spacecraft!

"Hoo ~" Qin Luo took a long sigh of relief and opened his eyes again.

At this moment, a bright light in Qin Luo's eyes flashed away.

"Professor Qin, if you can't, let's think about it slowly. After all..."

Yang looked at Qin Luo for a long time without saying anything. Zhou Ming just wanted to talk to Qin Luo, but before he could finish speaking, Qin Luo interrupted him.

"Professor Zhou, I think I've found a solution." Qin Luo said in a deep voice.

Zhou Minggang:???

Has Qin Luo thought of a solution?

How could that be possible!

Hearing Qin Luo's words, Zhou Minggang was stunned at that time.

For Qin Luo's strength, he is not ignorant!

It can even be said that we have a deep understanding.

But even so, Zhou Minggang did not expect that Qin Luo would suddenly come out like this.

Did he want to solve it?

Emmmmm, I don't know why. Zhou Minggang suddenly has the feeling of dreaming.

"Gulu ~" Zhou Minggang swallowed his saliva and held Qin Luo's eyes carefully. He said, "Professor Qin, have you found a way? No kidding? "

Are you kidding?

Emmmmm, do you think I'm in a joking mood now?

Qin Luo shrugged his shoulders and said with a faint smile, "Professor Zhou, have you tried skydiving?"

Skydiving?

What does this have to do with skydiving?

"Professor Qin's parachute jump..." Zhou Minggang said, the voice suddenly stopped, a moment later, he suddenly widened his eyes.

Not only was he not stupid, but he was also very smart. After Qin Luo's point, he immediately understood the meaning of Qin Luo's words.

Qin Luo wants to use the principle of parachute jumping to increase air resistance and force the speed of spacecraft to decrease!

And his practice, is in the tail of the spacecraft, add a net pocket!

It seems, seems, looks like, maybe it can work!

This moment, Zhou Minggang immediately excited up!

"Professor Qin, do you mean to install a parachute like deceleration device on the tail of the spacecraft?" Zhou Minggang resisted the excitement in his heart and looked at Qin Luo seriously.

Qin Luo nodded: "yes, my idea is actually quite simple. I think since we can't reduce the speed during the orbit change, we should try to reduce the speed after the orbit change."

"We can use the resistance of the air to design a parachute like net, or even install a cable on the ground to further reduce the speed of the spacecraft."

"Two pronged approach, I think the effect should be good."

"Parachute" plus "stop rope".

Zhou Minggang suddenly blushed!

There was a strong premonition in his mind that it could be done!