The sergeant major was talking eloquently on the podium, and Jiang Linda was constantly taking notes.

But the agents of the intelligence department who came with them felt that there was no need for this, but they didn't know that Linda was listening to this class for Qin Shuai, because Qin Shuai happened to need this knowledge.

And this person is exactly what he said, but for about half of the students on the field, this thing doesn't seem to have much effect on them, because they themselves are not too interested, only a small number of people are interested.

Because they are a new unit, some people feel that there is not much value in developing and utilizing this area, but this sergeant major wants to talk about this knowledge very much.

Linda recorded the sound while sending it to Qin Shuai, Qin Shuai felt that he benefited a lot after listening to it, and hoped that Linda would do it in more detail, he regretted not bringing Linda a long-term voice recorder, and now he can only use her mobile phone to record paragraph by paragraph, and then use her notes.

Qin Shuai is eager to recruit talents now, and in fact, he really hopes to dig up a few talents to go over, but they will not surrender to the alliance army, so they must learn it themselves.

The sergeant major said seriously on the podium: "Today I must talk to you about the composition and equipment of this military aircraft...... Military aircraft are mainly composed of fuselage, power plant, landing gear, control system, fuel system, etc., and have on-board communication equipment and navigation equipment...... Aircraft directly used in combat, as well as on-board fire control systems and electronic countermeasures systems, etc. The fuselage consists of a fuselage, wings, and tail. Some aircraft have turrets and bomb bays in their fuselages...... In addition, in order to ensure that sufficient air is supplied to the jet engine and improve the efficiency of air intake, special air intakes and air intake channels are installed in front of the fuselage or engine compartment......"

He narrated it in a well-illustrated manner, although it was very exciting and vivid, but some female colleagues couldn't lift their spirits. In fact, the sergeant major already felt that some battles were imminent, and it would be great if everyone could go all out, but the state of some cadets made him a little disappointed. But he still held back his temper and tried to tell everyone.

"The engines of military aircraft are mostly turbojet or turbofan, and some are turboprop engines. Helicopters generally use turboshaft engines......"

The man turned on the electronic screen and told everyone about the operating system, and Linda noticed that the two agents of the Intelligence Service next to her were actually drowsy, and some of the non-commissioned officers present were also napping.

Linda didn't know if there was a video recording of the whole class, but she had to listen attentively, even if it was for Qin Shuai.

"The control system is the device that the pilot uses to steer the aircraft. Low-speed aircraft rely on the pilot to operate the steering stick and rudder with physical strength, and operate the movable wing surface such as elevator and rudder through the transmission of connecting rod and steel cable, and the large aircraft is also equipped with a power-assisted control device. Some of the new fighter planes already use a fly-by-wire control system that is automatically controlled by a computer, and the pilot controls it according to his needs, and the computer automatically processes it, so that the aircraft can perform at its best without endangering safety...... The computer in this system can also be used to maintain the attitude of the aircraft. I will continue to talk about the rest of the content in the next class, and I hope you can listen to it well, because after all, military aircraft play a great role in our combat field......"

The sergeant major watched the cadets in the back row napping more and more times, and simply said this, he was actually angry, took the remote control of the electronic screen and turned off the electronic screen, and then walked out of the classroom angrily.

But Linda knew that he still had a lot to talk about, and she couldn't invite him to teach her alone, so how could that be?

Because there was still some time to rest, she quietly followed the sergeant major to see where he was, she wanted to make him have a good impression of herself through kind words, maybe he could teach herself a little knowledge in the future, but this person seemed to know that someone was following him, and after he had walked a few intersections, he left Linda behind.

Linda had no choice but to come back.

Finally, it was time for dinner, and other colleagues could get a rest, they just looked like members of the art team, and they were hip-hopping with others, and even some non-commissioned officers of the new army had a good impression of female comrades, and some handed each other business cards, but Jiang Linda did not have these good states to deal with the laughter and slapstick in front of them, although they looked free, but she knew that the burden on their shoulders was actually heavy, because there was about to be a battle with aliens, and now it was just a short period of peace.

She sent the illustrated text she learned today to Qin Shuai through WeChat, Qin Shuai praised her for doing a good job, and asked Linda what she planned to eat for dinner.

Jiang Linda actually didn't pay attention to the meals prepared today, until the high-end box lunch was placed in front of them, she didn't know that she had prepared six dishes and one soup for them today, this kind of box lunch is a very high-level one in the army, with fish and meat, meat and vegetables, it looks very good.

There was a non-commissioned officer who had surrendered to the Union Army for a period of time, and was later rescued by Colonel King's team, and now he resigned, and it is unknown how many faces he had, but he already knew Jiang Linda.

He walked to the opposite side of Jiang Linda with a boxed lunch, sat down and talked to her: "Yo, who should I be, I thought it was Sergeant Jiang with that temperament just now, but it wasn't." Am I offended, can I still sit across from you and eat? ”

Because Linda was disguised, he just felt Jiang Linda's similar aura to this person, but he couldn't recognize her. Fortunately, Linda took the voice changer that Qin Shuai gave her, turned it on, and said it didn't matter.

This person came from all over the world and talked to her.

Jiang Linda knew that this captive was very talkative when he was in the Alliance Army, and many people wanted to be his friend, but he didn't seem to have a deep friendship with anyone, as if he could talk to anyone. This person is either very lonely, or another degree of pride, he seems to be very easy to socialize, and he is like a friend to everyone. But in fact, he has his own opinions, because trying to get news from him is like a dream. Unless he himself is willing to say it.

It occurred to Linda that this person might be able to help her. So when he said again, "If you need anything, just tell my brother", Linda immediately told him that she wanted to have the opportunity to meet the sergeant major who was lecturing today: "Will you help me with this?" ”