(greatly increased for @liwers_loor 5/100)

The various states of the fighter are displayed in the small space in front of the pilot with various indicators and displays.

The auxiliary computer is not very large, but it shows the most critical things, such as the hydraulic system, avionics system and power system.

As soon as the engine is turned on, the power reserve inside the fighter first turns on the control system of the entire fighter, so that the start of the engine can be controlled.

"Start the engine!"

While waiting, Liu Yijiu's voice came again.

Hearing this command, Yin Qingyuan's right index finger gently pressed on the green start button of the engine.

Even if it is a twin-engine fighter, the engine starts with the same button, one engine, and it is simply impossible to make a huge and bulky fighter fly.

The fan of the "woo ......" engine began to start under the drive of standby power, at the same time, the impeller of all levels of pressurization also began to rotate slowly, as more and more air from the air intake was brought into the compressor of the engine by the fan in front of it, the impeller speed inside the engine became higher and higher, and the oil pump began to inject fuel, at the same time, the electronic ignition device of the fuel injection port started, which directly burned the aviation fuel that had just come out, and the combustion chamber was full of raging fire. As more and more oil enters the combustion chamber, the combustion becomes violent.

The intense combustion produces a higher temperature and pressure, which drives the impeller to rotate at a higher speed, so that the air pressure input from the compressor is greater, and the combustion in the combustion chamber becomes more violent under the higher pressure, and under the high-speed rotation of the booster turbine at the back, the air flow through the combustion chamber becomes stronger, thus generating a strong thrust.

"Boom ......"

The two engines of the fighter jet shot orange flames at the same time towards the back.

The strong air flow injected backwards began to provide reverse power to the engine. And the fighter plane, driven by this force, began to slowly glide forward.

As the rotation of the impeller inside the engine continues to accelerate, the airflow injected backwards is also getting stronger and stronger, and the fighter is under the strong power of the engine. Gliding again and starting to run quickly.

Feeling the power of the engine, Yin Qingyuan was immediately stunned, this time the engine increased the power by about 20% compared with the turbofan-8 engine tested earlier. =

Before he could pull the control stick to raise the nose of the plane, the entire fighter plane, which weighed more than 20 tons, began to feel like it was about to fly before it reached 200 meters!

This engine is too strong!

No more hesitation. Lift the lever directly and slowly.

As soon as he lifted the joystick, the nose of the fighter began to rise upward, and then the angle between the entire fuselage and the ground began to grow larger and larger, the nose of the aircraft was raised, and the nose landing gear was completely detached from the ground.

When he felt the state of the plane, Yin Qingyuan suddenly increased the throttle, leaving only the fighter with the rear landing gear and two wheels sliding quickly on the ground, and suddenly completely detached from the ground!

"The F-14 has such a short take-off distance?" Seeing that the take-off distance of this F-14 was less than 400 meters, Xia Fei was shocked!

This is a third-generation fighter.

The world's top heavy fighter.

If it was all foreign parts, he would not be shocked. But what this thing is pretending to be now is obviously a Chinese heart!

The whole world knows that China's aviation industry has a heart disease, and this heart disease has never been cured.

As the Minister of the Air Force, Xia Fei has a very clear understanding of the Republic's fighters. Especially the engine!

J-7 and J-8 are both turbojet engines, which are not worse than turbofan engines.

He did not expect at all that in front of his eyes, the appearance of the turbofan-8. would have given him such a big shock.

"This is originally a carrier-based fighter, and the take-off distance naturally cannot be too long." Liu Yijiu said with a smile on his face.

Judging from the feedback, there is no problem at all, and. This time, the turbofan-8 engine is much more effective than the engine tested earlier.

"Moreover, our engine is much more powerful than the reduced version of the engine that Iran has obtained. The greater the thrust of the engine, the shorter the take-off distance......"

"Is the technology mature?" Xia Fei asked Liu Yijiu with bright eyes. "If this is installed on the J-7 and J-8. Will the performance of our fighters improve a lot? ”

"It's too wasteful to put this thing on top of the J-7 J-8! Moreover, productivity is currently insufficient. Liu Yijiu said with a wry smile, according to the current production speed, it can produce up to six units a month!

It's not enough to even assemble third-generation fighters, how can there be extra ones to install on second-generation fighters!

What's more, if the J-7 and J-8 do not improve the aerodynamic layout, do not improve the avionics system, do not improve other types, and install turbofan engines, it is really a waste.

However, even if improved, the prospects for these fighters are unlikely to be great.

Light fighters dictated that they could not be the most top-of-the-line fighters. No matter how powerful the thrust of an engine is, it is impossible for a ******** with a small skeleton to have too much bomb carrying capacity......

"That's a problem! At present, our Air Force needs a more advanced fighter! Even if it is a single-engine light fighter, the combat radius can be increased, the bomb load can be increased, and the development of the air force can be brought to a new level...... "For the air force of the republic, it is really a bit painful."

The fifth master, the sixth master is still carrying the banner.

The seventh master has lagged behind from the beginning, and some key problems in the production process have not been solved until now, and the seventh master also has many problems. So far, the Air Force of the Republic is not equipped too much.

"There is no need to equip this imitation thing, just wait to equip our real pandas!" Liu Yijiu said mysteriously to Xia Fei.

The military bigwigs above have always thought that copying the F-14 worked, and they didn't know that after Simon Love joined, the project was split into two projects again.

"Is there anything better?" Long Yaohua felt a little surprised.

"The first flight should be completed by April next year. In fact, the original imitation work was divided into two projects, one was a complete copy of the F-14, and the other was to improve the original project......" Liu Yijiu explained while staring at the plane in the sky.

The current command is directly handed over to Zhu Houdao and Qi Hai.

"With such a fighter, I think it's advanced enough......" Xia Fei muttered.

It's not that he doesn't have a chance, it's that the industrial base of the republic doesn't allow him to think too advanced.

The Air Force wants an advanced fighter like the Soviet MiG-29, a medium-range strategic bomber like the Tu-22 with super penetration capability and a terrifying bomb load, and even more so a Tu-160 White Swan that can fly around the earth......

The problem is that the republic can't be designed, let alone produced.

The Super -7 dismounted, and the J-9 was obviously stillborn......

Long-range strategic bombers, let alone those capable of carrying out ultra-low-altitude penetration at Mach 2 speeds......

"Director Liu, the first test, the test is almost over, why don't you let the plane come back first?" While a few people were talking about it, time passed imperceptibly.

The first time in the air test, did not dare to carry out too many radical tests.

It is simply to test the output power of the aircraft engine in various conventional maneuvers.

Liu Yijiu didn't speak, took the walkie-talkie from Zhu Houdao's hand, and then asked them, "How is the previous test?" What is the engine output and how well is it performing? ”

"From the very beginning, the test pilot said that he felt the flight, did not feel the kind of vibration of the turbofan-8 in front, and the output power was much stronger than the original engine of the American imperialists, and there was still a lot of power left. As for the operating state, it is very good, the test pilot reported, it should be able to have a higher speed and can fly to a higher altitude......"

"Can you make a higher super-maneuver?" Liu Yijiu asked suddenly.

Several people were stunned.

"It's absolutely not going to work! We only have such an aerial test platform! Zhu Houdao, who understood what Liu Yijiu was going to do, immediately jumped up.

Resolutely opposed.

"What's wrong?" Long Yaohua and others don't know what to do.

Liu Yijiu didn't answer, and when Zhu Houdao answered, he hurriedly gave an order to the walkie-talkie, "The turbofan-8 engine starts the test in the air, and the Cobra maneuvers!" After landing, if there is an accident, eject the seat to ensure the safety of the personnel......" After saying that, the intercom device was immediately turned off.

Such a quick order made Long Yaohua and the others a little surprised.

"What is a cobra maneuver?"

"It's just nonsense! Hurry up and cancel the order, you can do it again when the plane is gone, but the pilot is gone...... That's a lot of money, and there are only four of you! Long Yaohua was actually more heartbroken about the fighter in the sky.

80 million dollars!

This is the most advanced third-generation fighter of the US imperialists.

"It's too late......" When he saw that the fighters in the sky had begun to slow down, Zhu Houdao gritted his teeth and sighed.

Qi Hai was even more worried.

"Aren't you still flying in a normal state? It should still be solved, right? Long Yaohua saw that the fighters in the air were still flying according to the convention, and with high-magnification military telescopes, it seemed that the plane was not very big.

Some don't understand why it's too late.

"The engine has been turned off. And at present, he is ......only flying by inertia," Huang Qiaosong, who clearly knew that Yin Qingyuan was originally playing cobra maneuvering, sighed.

When Liu Yijiu chose him at the beginning, he didn't expect this to be the case at all.

Cobra maneuvering.

F14 can be made, but it's dangerous!

(To be continued.) )