Ye Han immediately got up, took off the spacesuit on his body, and only wore a one-piece suit to drill into the power armor, and the 2.0 version of the power armor started the wearing procedure, and the armor quickly closed and covered Ye Han's whole body. Pen & Fun & Pavilion www.biquge.info

The system quickly self-checks to ensure that the armor is fully bonded and that there are no errors or omissions.

Ye Han stood up and strode out of the military cabin: "Old Gao, I'm ready." ”

"How are you going to get out?" Gao Kai asked.

The crater is closed on all sides, and it is too late to climb the mountain.

Ye Han said without hesitation: "Use the vector flight bag, and test it by the way." ”

"Good!" Gao Kai replied, "I'll notify the experimental team immediately." ”

There are quite a few astronauts named in the military group, but as of today, there is still only Ye Han who is a truly all-weather member of the military group.

Don't think that Ye Han doesn't do anything for a day, he must constantly test the performance of version 2.0 under the guidance of the ground to prepare for future ground conflicts.

During this time, Ye Han tried out a few new weapons, and the vector flight pack is one of them, which is a special flight equipment for power armor specially designed in low gravity conditions, which can fly short distances with armor and enhance the mobility of power armor.

Today, it has been more than a year since Ye Han arrived on the moon, and Ye Han never imagined a year ago that he would have the opportunity to come into contact with so many high-precision weapons, let alone that the cutting-edge technology of human beings today has reached far beyond the imagination of ordinary people.

A few minutes later, Ye Han rushed to the outside of Base No. 3, and saw several people gathered outside the gate of Base No. 3 from a distance.

Without waiting for Ye Han to meet Gao Kai, the No. 3 base airlock opened, and a lunar rover drove out of the airlock, with a strange-looking vector flight bag on the car.

Ye Han arrived, and the experimental team hurriedly lifted the flight bag and carefully loaded it on the back of the armor and fixed it.

The 2.0 version of the battery pack is no longer a conspicuous backpack type, but the battery is integrated into the back armor, and the vector flight bag is installed outside the back armor, if it is still the 1.0 version of the design, the flight bag can only be superimposed on the battery pack.

With a flight bag on his back, Ye Han has a short wing on the left and right sides, and a vector engine is hung on the wingtips, which looks a bit like Fei Ji in the comics, the biggest difference is that the engine is too small and delicate, not much bigger than an eggplant.

If it were on Earth, these two engines would have to be the size of a watermelon, but when the gravitational pull of the moon is small, and the lift required for flight is also small, this volume of engines is enough.

The engine is not large, but the connection between the engines is very thick, and this part is actually the fuel tank of the flight bag, which is filled with liquid hydrogen and liquid oxygen - these two things are the most easily available fuel at the Moon Palace base at the moment.

The main material of the vector flight bag is low-temperature aluminum alloy, and the key parts are made of titanium alloy to ensure the mechanical strength in the low temperature environment of the lunar surface.

After the flight bag is fixed, the armor's control system detects the flight bag, automatically starts the detection program, and gives Ye Han a ready signal after the self-test is completed.

Ye Han stretched out his thumb and signaled himself to get ready.

Gao Kai instructed: "Be careful. ”

"Don't worry." Ye Han was full of confidence.

Gao Kai waved his hand, everyone retreated a distance, Ye Han took a deep breath to concentrate, the two engines spewed out a weak stream of fire at the same time, Ye Han only felt that his body was light, and his feet were soft as if he was stepping on cotton.

The thought in his heart moved again, and the thin flame flow suddenly became thicker, and the power armor rose into the air, rapidly rising along the slope of the inner layer of the crater.

The uneven cliff retreated rapidly in front of Ye Han, and he had not flown for more than a year, like a bird out of the cage, flying freely and happily.

Ye Han did not fly straight up, but added various flight maneuvers such as turning, changing speed and flipping during the flight, and tested the performance of the flight bag while rushing.

To tell the truth, for a former quasi-pilot, the performance of the flight bag is also like that, far from being compared with a real fighter, and the mind control is not so simple, there is a danger of crashing if he is not careful, that is, he is a freak from a quasi-pilot, so he can freely operate the flight bag, and change to a motorized infantry from the army, it is good to be able to take off and land, and dare to play flip and fall without dying.

Ye Han only tested a few basic movements, and the height exceeded the ridge, and the long-lost sun appeared on the horizon in the distance, but there was only half of the sun on the horizon, and the other half was hidden below the horizon.

The thought turned, and the vector spout turned, pushing the armor to hover.

Condescendingly, Ye Han saw that several nearby large and small craters pulled out extremely long shadows in the sun, and each crater was pitch black, and no light could be seen, only the light at the bottom of the No. 1 pit was faint.

Lonely and desolate, this is the moon that has been lonely for billions of years, and in the near future, will it become brilliant in the hands of humans?

Ye Han's heart suddenly gave birth to a feeling of being a little high and wide.

Hovering for a moment, Ye Han tentatively adjusted his flight attitude.

There is no atmosphere, and Ye Hanpingfei's flight attitude is similar to the legendary soaring clouds and fog, which is the posture of standing upright in the air, which greatly affects the flight speed.

Using the flight bag in an upright position is equivalent to a helicopter, and using the flight bag in a superhuman state can reach the maximum design speed.

He lowered the flight altitude to a position only more than ten meters from the ground, this altitude could not fall directly even if it fell directly, and after having a safety guarantee, Ye Han began to adjust his flight attitude, and while flying forward, he flattened his body as much as possible.

Ye Han knows very well that flying higher and directly turning to level flight is faster, the problem is that the flight bag is still in the experimental stage, and there is no safety guarantee when flying high, he would rather waste a little time than challenge the limit with his own life.

Fortunately, his flying foundation is very solid, and when he flew halfway up the mountain, he gradually mastered the skills of level flight, and his flight speed immediately increased a lot, and it didn't take long for him to fly over the pothole...... His speed was too fast for him to slow down, so he had to fly back in a circle, change his attitude and hover in the air.

It was only then that Ye Han had the opportunity to carefully observe the large oval pit under his feet, and the length of the pit was about twenty meters, the width was about seven to eight meters, and the depth was not less than five meters.

Ye Han controlled the engine to reduce the output power, and slowly landed in the pothole caused by the collapse: "Old Gao, 001 is in place, can you determine the location of the roadheader?" ”

"You're digging in the south, you're right." Gao Kai replied.

The TBM encounters a collapse during the operation, and the probability of collapse directly above the working face is low, and compared with the length of the collapse and the size of the pit, it is generally not difficult to infer the position of the TBM.