"Your future training will be divided into two parts, one is to strengthen your willpower and adaptability to get used to the recoil that can be as high as 8 Gs in a short period of time." Zhang Chengji said, and then patted the lid of the virtual cabin next to him,

"The second is to learn how to make a sudden landing in the virtual world, which requires attention to the links and some emergency responses, and some tactics related."

"Only after these two parts of training are you going to participate in our formal training." Zhang Chengji paused as he spoke, and then continued, "And how to live in space for a long time, this part will be trained by special personnel in the following time. ”

"Understood!" Fang Yan nodded.

"Since you are not an official member of our orbital assault force, and based on your previous physical fitness and military ability, part of the training can be ignored, and the training method may be a little different......" Zhang Chengji looked at Fang Yan and smiled, and then patted the virtual cabin, "Lie down!" ”

Nodding, Fang Yan unloaded the extra equipment on his body, and then lay down directly.

"There are not too many requirements for this training, just follow the instructions." Zhang Chengji added, then closed the hatch, and after pressing a button on the side main control panel, he opened the virtual cabin next to it and lay in.

……

It was dark, then it started to get brighter again, and dim lights began to fill the cabin, and when Fang Yan opened his eyes, he found himself in a suit of power armor, sitting in the cabin waiting for the final orbital drop.

"Arriving at the designated position and preparing for the operation, please get ready!"

A voice rang out suddenly, and Fang Yan turned his head to look around, then smiled and waved his hand to a few commandos around him.

"We have arrived at the designated position, and we are about to start a sudden descent, countdown, 5, 4, 3, 2, 1, 0!"

The sound began to move away, and the eyes were full of starlight, and a slight sense of weightlessness rose, and then slowly drowned out by a gentle thrust,

"The current altitude is 35786km, the current speed, 12m/s......"

Not quite sure about the purpose of this training, Fang Yan had no choice but to open his eyes as required, and just watched himself rush towards the earth in a daze, watching this beautiful space by the way.

Time passed quickly, as if slowly, and little by little sparks began to appear, followed by a gentle thrust of reverse, and then increased in an instant.

Mars began to increase gradually, and the height and speed of the moment were clearly displayed on the light screen, but I don't know if it was because the virtual world was not mature enough, although it could be felt, but the physiological reaction that followed was not so strong.

After experiencing the 3,000-kilometer synchronous orbit abrupt landing, this feeling seems to be very relaxed and simple, and at the same time, because of the knowledge of the virtual world, the psychological pressure is much easier.

The number of sparks began to increase, the anti-thrust became more pronounced, and the glare of the sun began to brighten after the dialect entered the atmosphere, and was randomly replaced by an orange-red curtain of fire after a few short minutes.

"The specified separation height has been reached, separation is in progress, 3, 2, 1, 0!"

"Snort...... Sneer......"

The sound of the wind instantly appeared in my ears, and the surrounding world seemed to be close to the dialect, and the clouds next to it seemed so soft and harmonious, and the golden sunlight also reflected in the eyes of the dialect.

"Woohoo!"

Fang Yan couldn't help but scream, constantly adjusting his movements with the prompts on the light screen, and his vision was also focused on the looming earth below.

"Activate the landing assist glide device!"

A few auxiliary glider devices began to pop out of his back, and the dialect abruptly froze in the direction of its direct fall, and then shot away in the other direction as the auxiliary glider diverted.

There is a little excitement in the calm, whether it is speed or altitude, the sensory stimulation of the orbital landing is really much higher than the parachute, especially at the moment when the clouds are cut through the clouds and the sun is seen, the deep satisfaction in the heart is incomprehensible.

"Bang!"

As his feet touched the ground, Fang Yan bent slightly and ran a few steps forward, only then slowly stopped, the glider behind him retracted in an instant, he looked up at the bright sky, and then laughed.

"How does it feel?" Zhang Chengji's voice rang out from the side.

"Very good!" Fang Yan replied with a smile, then thought for a moment and spoke again, "It's just that there is always a sense of estrangement, which can make people clearly know that this is fake." ”

"Our virtual devices can reach 99% realism, but all virtual devices can only have a maximum of 60% realism, which means that all your senses are weakened by 40%, and the virtual game equipment outside is only 50% at most." Zhang Chengji replied.

"Then it's not surprising." Fang Yan nodded after listening, then thought for a moment and asked, "This should be to prevent the virtual world from being too mentally irritating to humans?" ”

"Yes, there have been a series of accidents before, brain death and mental disorders, so the realism will be limited in the equipment that is produced subsequently." Zhang Chengji said, then thought for a while and said again, "However, there are several virtual devices in our base that can reach 99% simulation. ”

After speaking, Zhang Chengji pressed the watch in his hand, and the world in front of him changed instantly, a starry sky, and the earth below,

"We are now standing in a synchronous orbit, 35,786km away from the earth, which is the highest orbital assault altitude we have in the earth, and you just made a sudden descent from this height." Zhang Chengji spoke, and then pointed to the flying machine parked next to him.

"The Dawn 2 aircraft is our carrier, and the landing capsule will change with the different characteristics of the planet." Zhang Chengji introduced, and then asked abruptly, "I remember that your information says that your memory is very good, can you remember it if I say it again?" ”

"Yes, but I still need follow-up reinforcement memories." Fang Yan replied, making Zhang Chengji nod his head.

"Landing modules are generally divided into two categories, low-gravity landing modules and standard Earth-gravity landing modules." Zhang Chengji spoke again, then clicked on his watch, and the two quickly approached the moon.

"Low-gravity landing capsule, due to the low gravity of the planet, the landing capsule is not fast enough, so we need more thrust." Zhang Chengji pointed to the landing capsule next to him and said, "It has a large thrust and can provide faster speed on the way to landing." ”

The surrounding picture began to change rapidly again, and the Earth appeared in the eyes of the dialect again, but this time the distance seemed closer than that of the synchronous orbit.

"Depending on the altitude at which we landed, the amount of time we spent landing and the number of recoil we experienced were also different." "Generally speaking, there are four types of orbital descents, synchronous orbits, one-half synchronous orbits, one-fifth synchronous orbits, and the lowest orbit of 3,000 kilometers. ”

"And this height is determined by the situation on the battlefield!" Zhang Chengji looked at the dialect and said.

"If I'm not mistaken, I did a total of 8 recoil in my orbital plunge?" Fang Yan asked, tilting his head.

"There are only 6 recoil and the other two recoil you feel are due to the fact that you enter the atmospheric overflow from space, and when you officially enter the atmosphere from the overflow, you feel the recoil due to the resistance of the air." Zhang Chengji explained.

"That's it!" Fang Yan nodded in realization.

"Each geostationary orbit has a different number of recoil cycles, and only 3 recoil is required for 3,000 kilometers, while the geosynchronous orbit is 6 times." Zhang Chengji continued,

"3,000 kilometers without auxiliary gliders, synchronous orbit has!" The dialect spoke again.

"The delivery accuracy of 3000 kilometers is higher than that of synchronous orbit, and the armor is uniformly equipped with gliding devices, but I didn't teach you how to use it last time." He explained, then pressed his watch, and the world in front of him changed again, coming to the troposphere.

"During the sudden descent of the synchronous orbit, the altitude of the separation from the landing module is partially higher than 3,000 kilometers, and the speed at the time of separation is also lower than 3,000 kilometers, and a wide range of directional adjustments can be made using the gliding wing and armor power."

"And the 3,000-kilometer orbital abrupt descent is due to the fact that the landing capsule is separated at a slightly lower altitude and faster, and at the same time, each set of armor of our troops will be equipped with a parachute for landing in an emergency......"