Lin Xiqiu is familiar with the emergency regulations in the flight manual. This is a spaceship driving training only for astronauts who really need to land on the moon.


    The manual operation modules on other spacecraft are mechanically locked. Unless there is an emergency, the ground tower will not inform the astronauts of the existence of the manual module, only the old guys who built the spacecraft know.


    At this time, Lin Xiqiu untied the fixed rope on his body, floated to the back of the landing module in a weightless environment, turned on an insignificant valve, pushed it open, and asked him to enter the password on the mechanical password lock of the suspected Jiugong grid, which liberated the bridge.


    The specification of the bridge is very similar to that of the aircraft cab. Lin Xiqiu has received basic fighter driving training, and the spaceship driving is familiar to his heart.


    Landing on the moon depends entirely on calculation, and there will certainly be deviation. In the process of landing on the lunar surface, it may be necessary to manually adjust the flight trajectory, which makes Lin Xiqiu train the spaceship driving.


    The filmmaker saw that under her dazzling operation, the spacecraft engine stalled, turned, the attitude control engine started, the flight trajectory was adjusted at an angle of 90 degrees, the spacecraft engine was re ignited and propelled at full power.


    But Lin Xiqiu frowned slightly. Her nano machinery is also highly developed, so it can be barely estimated that the spacecraft is short of fuel by establishing a Earth Moon model.


    Just like the fuel consumed by the dive acceleration, it is not as simple as double fuel to adjust the orbit back to the Earth Moon. Now without the support of the ground tower, she can only feel it by hand, ten times may not be enough.


    No matter how real the ground training is, it will be very different from the environment in space. This is not like driving. You don''t want to turn back and forth, left and right. If you want to change the orbit, you must control the speed of the spacecraft so that the centripetal force and gravity can just offset. It''s really not an easy thing without ground observation equipment and visual observation.


    "I need to fly the spaceship. There is standby fuel on the spaceship, but the replacement of standby fuel requires out of warehouse operation. The two astronauts who cooperated with me were familiar with the process, but I don''t know whether you two can complete space operations, but we have no other choice." Lin Xiqiu calmly controls the spacecraft and accelerates to the Earth Moon orbit again.


    Now the spacecraft is flying in an elliptical orbit. Lin Xiqiu must first find a way to get the spacecraft into a circular orbit.


    "Although there is no problem with extravehicular operation, the propulsion medium should be replaced together with the fuel change! Repeated exit will consume a lot of oxygen in the cabin. Next, the life cycle system must be replaced.


    We have to fly around Douro at least ten or eight times to adjust our orbit and be captured by the gravity of the moon. We have no problem for so long. I''m afraid you still need a lot of food and water.


    My suggestion is that I directly carry out some small modifications to the spacecraft without going out of the cabin and reduce the oxygen consumption. " Chengying said, has come up with tools, although when a big leader, he doesn''t care about the details.


    But he hasn''t forgotten his old line of photography. He can barely do it by transforming the spacecraft.


    "You are the leader, of course listen to you!" Lin Xiqiu sighed. She didn''t trust the studio to change the fuel. He was right. There were too many things to change. The operation process was extremely complex. There were at least hundreds of steps to disassemble. She needed to monitor the flight status of the spacecraft and didn''t have the energy to command them.


    Hearing the speech, Chengying didn''t care about Lin Xiqiu''s teasing. He installed several pieces of energy Amethyst in various parts of the spacecraft. Those places are armor belts that won''t affect the function of the spacecraft.


    Although I don''t know the detailed design of the spaceship, I can still understand more than 90% of the principle and photography. Although the spaceship made by combining magic is likely to have unpredictable consequences due to the interference of magic, I can''t care so much now.


    In fact, the modification he wants to do is to apply the non working medium propulsion technology that has not been put into actual production to the spacecraft. Only this technology can realize the effect of taking pictures. This kind of modification in the landing module can realize the propulsion effect.


    The so-called working fluid free propulsion is actually a propulsion method without spraying matter. As we all know, according to the law of conservation of momentum, the momentum between any object will offset each other.


    Even if you just walk on the flat ground, theoretically, the walker pushes the earth back to provide his forward momentum. It can''t be seen that it''s just because the earth is too heavy and the momentum of ordinary people can''t cause observable changes at all.


    In this way, propulsion without working medium is very mysterious. To put it bluntly, it is to stand on the ship and push the mast. As a result, the ship is really pushed away. Or Wudang ladder cloud vertical can go to heaven with its left foot and right foot.


    Even if this technology is a shadow of previous lives, it is also a high-end thing that does not even have the basis of theory. However, it is very common in Douluo mainland. Flying out of thin air is like the soul controlled by mind. A few soul guided thrusters can not detect the reaction force. Since there is no need for material propulsion, the shadow will be regarded as non working medium propulsion for the time being.


    In addition, tulips are used to general parts. After a while, a layer of internal bones were built inside the landing module. The non working medium propeller was embedded in the center of the bones.


    The propeller can be propelled without working medium, which does not mean that the spacecraft will follow him. It must be fixed with the spacecraft. The photographer started the propeller.


    On the surface, there is no change in the spacecraft, but Lin Xiqiu sitting in the front obviously feels that the push back feeling of the spacecraft has become stronger. He turns his head to look at the monitor of the spacecraft and estimates through the change of the relative position between Douluo star and the moon. Lin Xiqiu can obviously find that the power of the spacecraft has increased several times.


    "Don''t be distracted. Continue to operate. I''ll operate the engine with nine times the thrust of the spacecraft engine. You can adapt yourself according to the flight manual."


    Lin Xiqiu can understand it at once. It''s very simple. She just needs to operate according to the normal process. The photography is only equivalent to increasing the power of the engine ten times, which is also simple to convert.


    Although she was curious about this strange engine of "pushing the mast", now was not the time to be curious. The simple view of science told her that it was unscientific, but the magic guide technology of tulip made her feel that it was very magical.


    The watcher space station and the ground tower fell silent, and the moon running spacecraft began to change its orbit, which means that the plan failed. The watcher is just a space station. If it doesn''t get the heritage of tulips, it can''t take the initiative to get out of earth orbit.


    In other words, when the photographer comes to the moon, he can pick them up at any time.


    [to be continued]


    Collection and recommendation ticket ~