"What should you do?" He Hongjun asked curiously as he looked at them.

"There are no planes inside the hangar, there are them outside!" Chu Yunliang pointed outside and said.

"What do you think so far?" He Hongjun asked as he looked at them.

"Typescope." Lin Xiyan said again, "But it's not right. The windows here obviously block the view, and your range of movement is narrow."

"Some of this hangar are equipped with small aircraft. We hide it in large passenger aircraft and can barely see it." Chu Yunliang sighed and said with emotion, "This engine is! Some of the ones you can see are some."

"Hey! It's not easy for you." He Hongjun looked at them with a lot of peace.

"We don't want to be stuck by the Americans all the time. We want our motherland to become stronger and when will we build our own plane?" Chu Yunliang said excitedly.

He Hongjun's eyes fell on him. He was more daring than he thought about building his own plane. He was worried about not having a plane now!

"You can't last long if you steal a stolen master like this." Lin Xiyan said calmly at them.

"Yes!" Sun Jiachangru said dejectedly, "It was soon meant by others. People didn't say you were stealing the sect, just put the plane into the warehouse, don't think you were putting it all around."

"So after working hard for a long time, we can remove the outer edges. As for the most core part, we didn't look at anything." Chu Yunliang said with a sigh.

Lin Xiyan twitched when he heard this, and only learned to dismantle, but not to pretend.

He Hongjun looked at Lin Xiyan and said, "If you don't talk about that old calendar, can it still be repaired now? No aircraft can be lost."

Speaking of this, they were so excited that they were chatting just now that they suddenly felt like they were choking their necks and got stuck.

"It takes me to read the sound of the engine so that I can tell what's wrong." Lin Xiyan said with a clear look at him.

"What are you waiting for? Move it quickly." He Hongjun said anxiously, and walked towards the plane.

Lin Xiyan looked at him with an anxious temper and shook his head slightly, "I have to fly a plane!"

"I'll do it, I'll do it." Chu Yunliang said immediately, ran to the plane, and rode the spiral ladder onto the plane.

"I'll go too." He Hongjun said excitedly again.

"What are you doing?" Lin Xiyan pulled He Hongjun and said.

"I'll go up and take a look." He Hongjun pointed to the plane and said.

"This kind of trainer can only sit two people." Lin Xiyan said to him, looking at the people present and said, "Everything is scattered, dispersed."

Hum... Everyone dispersed all of a sudden, and when they left, they took away all the things on the ground, cleaning the venue.

Sun Jiachang stood far away and spoke flags to Chu Yunliang inside the plane.

The door of the hangar opened, and Chu Yunliang sat in the driver's seat and started the plane.

The sound of the old-fashioned aircraft, the sound of the engine and the sound of the propeller are in the hangar. You can imagine how loud the sound is, and some people even covered their ears.

Lin Xiyan closed his eyes, listened carefully when they were saying something wrong.

Lin Xiyan opened his eyes suddenly, with a smile in his eyes, and looked confident, looking at Sun Jiachang with a flag slogan and asked him to inform Chu Yunliang to stop.

"That's good." Sun Jiachang looked at Lin Xiyan in disbelief.

Lin Xiyan said in a flag verb, "Okay."

Although Sun Jiachang was confused, he whispered the flag to Chu Yunliang, asking him to stop.

Sun Jiachang watched as the propeller's speed slowed down and immediately walked towards Lin Xiyan and said, "That's fine."

"Didn't you hear it?" Lin Xiyan raised his eyebrows and said to him.

"No, it feels like the usual sound." Sun Jiachang thought about it carefully, then shook his head slightly, "Especially the sound of the propeller is so loud, I really can't hear it."

"You have found the problem." He Hongjun asked anxiously at Lin Xiyan.

"Yes." Lin Xiyan nodded to them.

"So fast." Chu Yunliang got off the plane and walked over and said, "I'm going to skip out of the hangar and fly around the sky, so that you can find the problem below."

"If you find it, don't waste fuel." Lin Xiyan said to them.

"What's the problem?" Sun Jiachang asked with his eyes anxiously.

"The problem with the coil is too much." Lin Xiyan said directly without looking at them.

"There are too many coils on this plane, which coil is wrong?" Chu Yunliang asked anxiously when he looked at him.

"It's still on the engine." Lin Xiyan looked at them and said, "Let's go, let's repair it, I'll explain it to you."

Since the problem has been found, Lin Xiyan has been busy for another hour and has disassembled and repaired it again, and the sound of the engine has returned to its original state.

Chu Yun looked at him with bright black eyes and said, "I didn't expect that Instructor Lin has the special ability of 'listening to sound and distinguishing position'."

"What special abilities?" Lin Xiyan waved his hand and chuckled, "It's just that I've heard a lot."

"I have heard a lot, you have learned this skill after listening to it." Sun Jiachang said with a flashing look at him.

"I heard a lot." Lin Xiyan looked at them with a gentle look, "I can't count the specifics."

He Hongjun looked at them and said, "There is nothing strange about this. When we were on the peninsula, we used anti-aircraft machine guns to shoot down the American devils' plane with anti-aircraft machine guns."

"Listen to Secretary He's opinion? You have participated in the Peninsula War." Chu Yunliang looked at He Hongjun and guessed with certainty.

"I just got out of there." He Hongjun said proudly and proudly with his chest raised.

"I didn't expect that you are the cutest person." Chu Yunliang said in surprise.

The people present, except Lin Xiyan, did not expect that.

It can be seen from the behavior, but no one expected that he had just returned from the peninsula.

"What are you doing so surprised?" He Hongjun smiled as he looked at them in surprise, patting his thighs and said excitedly, "This machine gun is really satisfying to shoot the plane." He said with a low mood again, "When I first entered, I had never seen the dark plane covering the sky and the sun. It was flying low, all against the treetops. The rifles in this hand can kill them."

"Don't, the target will be exposed when the gunshots are fired." Lin Xiyan said quickly, holding his hand and holding it out.

"Yes!" He Hongjun said angrily, "That's why he was so frustrated that he didn't dare to make any noise. He didn't even dare to carry a watch, for fear that the sun would reflect the target. He would only fight one. We couldn't stand the remaining many fights. The bomb of my mother could smash a big pit two meters deep."

"The newspaper said that they dispatched thousands of planes every day, and the area of ​​the peninsula was just a slap, but it was dense." Lin Xiyan looked at him and said angrily, "You think there were only three or two kittens in the sky when fighting the national army." He waved his hand and said, "I won't talk about this." He pointed to the oily body on his body, "I'll go take a shower and change my clothes."
Chapter completed!