Combat readiness duty room.

Yang Luoxia was wearing a flight anti-load suit, a dark blue flight suit on his upper body, and the flight helmet was placed within reach.

At this time, Yang Luo was looking at a book, which was "Aerodynamics" that he borrowed from the library yesterday.

"Aerodynamics" has also been learned in the theoretical courses of the university, but that is only scratching the surface, and if you want to really study airplanes, you must be proficient in "Aerodynamics".

In Yang Luo's reading book, time passed slowly, and there was no emptiness all morning.

At 12 o'clock in the afternoon, some service personnel delivered lunch to the combat readiness duty room for the four people on combat readiness duty to enjoy.

Yang Luo stretched, stood up and moved his body.

After diverting his attention, Yang Luo did not appear to be unhappy yesterday, but looked up at the quiet alarm light very calmly.

Touching his somewhat hungry stomach, Yang Luo opened the lunch box and picked up the chopsticks before he ate a few bites.

"Woo......"

Suddenly, the alarm lights hanging on the wall flashed scarlet, and at the same time the siren sounded, rapid and piercing.

"Grass, if you don't come early, don't you come late, you have to come at this time, isn't it determined not to let us eat?" Yang Luo couldn't help but burst into foul language.

"Stop complaining, let's go." Ye Jianlong said, picked up the flight helmet, pulled out his legs and ran outside the combat readiness duty room.

Yang Luo followed closely and rushed to the tarmac where the fighter on duty was parked.

By the time Yang Luo and Ye Jianlong arrived, the two fighters on duty had already been prepared, the refueling devices had been evacuated, and only the boarding ladder was still leaning on the fuselage.

Yang Luo took the handover document handed over by the aircraft maintenance, signed the name of the fighter, and then stepped on the boarding ladder and jumped into the cockpit, put on the flight helmet, and connected to the communication device in the cockpit.

The aircraft maintenance followed Yang Luo, climbed on the boarding ladder and closed the cockpit glass cover, and then evacuated the boarding ladder and retreated to a safe area.

The plane was already in a starting state, Yang Luo directly turned on the avionics system, checked the instruments, turned on the on-board radio system, connected to the confidential channel of the tower of the station station, and called: "Call the tower, 801 is ready, request to take off, over." “

As soon as Yang Luo's voice fell, Ye Jianlong's voice also sounded in the channel: "Call the tower, 802 is ready, request to take off, over." “

The fighter on duty is parked on the edge of the runway, and when taking off, it does not need to taxi to the runway and brake to stop, but directly request take-off and obtain meteorological data in the same place, and then taxi to take off.

Today's duty commander is Hu Zhongming, and he immediately replied: "802,,801, wind direction 265, wind speed 4 meters second, field pressure 1004, 4000 meters with cumulus clouds, pay attention when crossing, the two-plane formation takes off, over." “

No matter how urgent the air situation is, the necessary meteorological data must still be reported, otherwise how to let the pilot take off.

Almost at the same time, the two released the brakes, pushed the throttle valve, lowered the baffle, and the two J-7Gs began to slide.

Step on the rudder and turn into the runway, turn on the afterburner, high-performance aviation fuel is injected into the afterburner, and the turbojet-13F aero engine roars, pushing the eight-ton J-7G to taxi at high speed on the runway, the speed is getting faster and faster, like an arrow from the string.

After 500 meters, the two pulled the rod at the same time, raised the nose of the plane, and took off at a large elevation angle.

The landing gear is retracted, the afterburner is turned off, the throttle valve is pushed to the end, and the climb continues at a high elevation angle.

"802, 801, there is an unknown air situation in the second airspace, and the North Finger orders our regiment to find out the situation. Adjust the frequency by two or four o'clock five, accept the command of the North Finger, and finish. After Hu Zhongming reported the empty situation, he gave the two of them one last order.

"802 understands, adjust the frequency by two or four points five, accept the command of the North Finger, over."

"801 received, adjust the frequency by two or four points five, accept the command of the North Finger, over."

Yang Luo and Ye Jianlong were still climbing at this time, and when they heard the rumors, they stepped on the rudder and turned to the No. 2 airspace during the climb.

Adjusting the communication frequency to two or four points five, Ye Jianlong shouted: "Call Beizhi, 802, 801 accept your command, over." “

Yang Luo didn't say anything, the wingman must have the consciousness of the wingman, and the matter of contact will be handed over to the long machine.

Immediately, Beizhi replied: "802, adjust the course to 050, reduce to an altitude of 1000 meters after reaching the No. 2 airspace, and arrive as soon as possible to find out the situation, over." “

"802 understands, adjust the course 050, and after reaching the second airspace, reduce to an altitude of 1000 meters, and it's over." Ye Jianlong repeated, confirming the order.

Just now, Hu Zhongming has already reported that the air situation is in the No. 2 airspace, but the No. 2 airspace is very large, and if there is no specific course or location, it will take a lot of time just to search.

The No. 2 airspace is on the border, next to the woolly bear, and no one knows what the situation is now.

After the two climbed to the cruising altitude, they turned on the afterburner one after another, and soared in the air at supersonic speed on the course 088 to the second airspace.

"802, what do you think will happen?"

After speeding past supersonic speeds, there was silence in the cockpit. Suddenly, Yang Luo's voice sounded, breaking the silence in the cockpit.

"It's hard to say, but I think it's most likely a simulated drill of the North Finger, and the woolly bear came to wander outside the border line, and it is impossible to appear in the No. 2 airspace." Ye Jianlong has rich experience in combat readiness duty, and guessed based on the previous air situation.

Yang Luo thought about it, then nodded and said, "It may indeed be a simulation exercise." ”

In order to improve the pilot's technique and the reaction speed of the troops, it is normal to simulate drills. Not only the Air Force, but also the Army and Navy, there are no war years, it can only be simulation.

Flying a drone in a random airspace, and then issuing an air situation command for the pilot to search for it, is a kind of air situation simulation exercise, and it is also the most common one that loves you.

"But there is something strange about the instructions of the North Finger today." Ye Jianlong said a little hesitantly.

"What's wrong?" Yang Luo wondered.

Yang Luo hadn't carried out Beizhi's instructions yet, and he didn't understand what was strange, he felt that everything was normal.

"In the previous air situation simulation exercises, the instructions would not be so clear, and we would only be given an airspace, and then let us search for it. Think about it, is that the order you executed the day before yesterday true? But today's instructions are so clear, there is a course, there is an altitude, there should be no real accident, right? Ye Jianlong said, he was also confused.

Yang Luo thought about it, it seemed that this was really the case. The day before yesterday, I only got a report from the No. 4 airspace, and there was no other information, so I relied on my own search.

"So what do you think will happen?" Yang Luo asked.

"If Mao Xiong dares to enter the No. 2 airspace, we don't need to send it, and the anti-aircraft missile force can take them down. Therefore, it is impossible for the woolly bear to enter the second airspace. Ye Jianlong analyzed, "Then the most likely thing can only be that the civil aircraft strayed into the no-fly zone." ”

"You mean civilian drones?"

"That's right, now that more and more people are playing with drones, it is very likely that there will be a mistake in the no-fly zone. And we're heading right now, in a no-fly zone. Ye Jianlong said.

Yang Luo didn't waste any more brain cells, but said directly: "Whatever, I'll know it soon when I get to the place." ”

The turbojet-13F aero engine roared angrily, and the sound shook through the sky, like thunder, pulling a long tail flame.

Two J-7Gs flew at supersonic speeds and went straight to the No. 2 airspace.