In the military industry that year, the cloud bombs started to wash the ground for monkeys

Instead, it must fly in the sky and conduct various tests.

The test pilots of Jian 10 are all super pilots who have flown thousands of hours on Jian 9 0 ..

However, Sword 10 is far more advanced than Sword 9, and the operation is also slightly different.

Therefore, the pressure on the test pilots is still unimaginable.

The first flight is still the gold medal pilot Huang Haiqing.

He has conducted the first flight of Jian 9, and today serves as the test pilot of Jian 10.

ten o'clock in the morning.

All preparations are in place.

Huang Haiqing is also ready, and the various systems inside the cabin have been turned on.

After he checked all the systems without any failure, he gave the ground crew a thumbs up.

"Countdown to the first flight, 10, 9...2, 1, ignition!" Chief Engineer Jiang Jinsong issued a take-off command.

When Huang Haiqing heard the command to "ignite the fire" from the headset.

Gently pressed the start button on the fighter console.

Woo woo

As the engine starts, the turbo starts to spin.

The oil pipe starts to supply oil, and the pointer on the engine pressure gauge rotates rapidly.

Bang!

The ignition was successful.

The entire fighter plane began to slide forward slowly.

As the turbofan provides higher and higher pressures.

The flames that the engine spewed back were getting darker.

As the roar of the engine dissipated, the speed of the fighter plane taxiing forward became faster and faster.

Huang Haiqing in the cockpit was like a tight spring right now.

Keep a close eye on the display on the speedometer.

When the speed of the fighter plane reaches 160 kilometers per hour.

　0.9 pulled the joystick without hesitation, and the nose of the aircraft was raised.

From the initial taxiing to the lift of the nose, the distance is less than 300 meters.

Just reached 400 meters, the entire aircraft has completely left the ground.

"Compared with Jian 9, the take-off distance is shorter and the speed is faster."

Although it was expected, Xia Zhentao, commander of the Air Force Department, still exclaimed.

Lu Xuan smiled: "The performance of the ramjet engine is much stronger than that of the turbofan 8 engine."

"Plus the front pair of canards, which are not very large, are connected to the side wings of the wing."

"When the fighter plane is sliding, it provides a greater lift than the Jian 9."

"Jian 9 has to reach a speed of 220 kilometers per hour to take off."

"And Jian 10 only needs to reach a speed of 160 kilometers per hour."

"This is the new aerodynamic layout, and the benefits of the canard layout.".

247 Reverse Super Cobra Maneuver

"Are you making the first flight with a bomb?"

Just as Lu Xuan was introducing the Jian 10 fighter, Qi Minghai, commander of the Navy Department, exclaimed.

Several other bigwigs quickly raised their binoculars to look.

Sure enough, there were several slender missiles hanging under the belly of the aircraft, on both sides of the air inlet near the belly of the aircraft.

Four thinner and shorter air-to-air missiles hang on the edge of the wing.

Lu Xuan said indifferently: "There are 10 mounting points on the Jian 12, which can mount 8 Red Flag air-to-air missiles and four Black Arrow 3 short-range air-to-air missiles."

"In addition, there are two hanging points outside the air inlet near the wing, which can mount 500 kg heavy bombs and special aerial bombs..."

Hearing Lu Xuan's explanation, the mouth corners of the bosses twitched.

Not because the sword 10 has more hardpoints than the sword 9.

But who the hell mounted the weapon after seeing the first flight of the fighter?

However, the next maneuver of Jian 10 made the bosses almost have a heart attack.

When the sword 10 was pulled up, it flew towards the distance and high, and then turned around and flew back.

Then dive, pull up, and reach an altitude of about 4000 meters.

The sweep angle of the wing of Pingfei Jianjian 10 has changed.

Even the flat wing of the tail is turned towards the rear 02.

Just when the bosses were holding up their binoculars, they were a little surprised what this sword 10 was going to do.

I saw that the nose of the Jian 10 suddenly lifted up, and the entire fuselage was at a right angle of 90 degrees to the horizontal plane.

When the bosses thought that the fuselage would be flattened, the Jian 10 fighter turned its nose down and turned backwards

"Super Cobra maneuver!"

The bosses let out exclamations in unison.

The last time it was because the Sword 9 fighter had an accident while doing this set of actions.

In the end, because of the design and strength of the machine, the Sword 9 fell directly.

The Jian 10 fighter continued to flip backwards, with the belly facing up 180 degrees and the nose down 270 degrees.

Just when the hearts of the bosses were in their throats, they were afraid that the sword 10 would fall because it couldn't turn over.

Even other pilots who have seen such thrilling maneuvers.

They all clenched their fists tightly, for fear of making mistakes.

The hearts of all the ground crew also stopped beating.

Super Cobra maneuvers are just too thrilling.

Until the end, the entire fighter plane completed a 360-degree rotation and returned to the level flight state.

Only then did everyone let out a long breath.

"This fighter is more powerful than Sword 9!"

Although I know that the sword 10 is definitely more powerful than the sword 9.

But Zhang Linsheng still sighed comfortably.

Only Zhao Guangguo looked as if he would settle accounts with you later.

After performing the Super Cobra's backflip maneuver.

For the sword 10's rotation in the air, rolling and other actions.

Everyone felt dull.

"You have been taught repeatedly, have you forgotten the accident last time?"

"Not only did you do this again this time, but you even conducted a bomb test flight."

"Fortunately, there was no huge loss of national property and loss of personnel."

"The first flight of the fighter plane, we must first seek stability!"

Zhao Xingguo's tone was stern, and his eyes were fixed on Lu Xuan like knives.

This kid is good at everything, but he likes to pretend and doesn't clean up.

Lu Xuan was speechless about the old man's fuss, "Dad, this is sword 10, not sword 9..."

"What's wrong with Sword 10? Sword 10 won't be dangerous anymore?" Zhao Xingguo interrupted Lu Xuan angrily.

Lu Xuan didn't dare to talk back to the old man in front of the bosses, but muttered in his mouth: What's wrong with this...

What the bosses didn't know was that Huang Haiqing switched the telex operating system to the mechanical operating system at this time.

Long hours of training and a lot of theoretical study allowed him to take the next thrilling test without hesitation.

At this time, the speed of the plane slowed down, the nose was down,

Huge gravity and huge thrust.

Let the entire fighter plane fall at an incredible speed.

In just a few seconds, the fighter plane has dropped from a height of more than 7000 meters to more than 4000 meters.

And it is still falling at a speed of over 400 per second, or it is more appropriate to describe it as falling.

"Shut down the engine!" Lu Xuan gave the order while holding the walkie-talkie.

Seeing Lu Xuan seemed to be messing around again.

The bosses who originally thought that the first flight of the Jian-10 fighter plane was successful raised their binoculars again.

It didn't matter if it didn't matter, just seeing it scared them so much that they were about to have a heart attack.

I saw that Jian 10 headed down and rushed straight towards the ground.

"What is this for?"

"Could it be that the fighter plane is out of control?"

The bosses immediately shouted.

They've seen cobra maneuvers, and they've seen super-cobra maneuvers.

But this kind of nose down, straight to the ground has never been heard of.

They didn't think it was a maneuver to test the performance of the fighter, but that the fighter was out of control.

"If you loosen the joystick when it is perpendicular to the ground, you can abandon the plane and skydive if you can't reach level flight." Lu Xuan calmly ordered again.

Huang Haiqing didn't reply because he was all focused.

When the fighter plane descended to about 3000 meters, it still could not complete the scheduled maneuver.

It also means that this test failed, and there is no other way except ejection and skydiving.

This is the reverse Super Cobra maneuver, which so far has not been performed by any fighter.

When Lu Xuan was designing this set of movements, many people thought that such maneuvers were of little use.

Because the speed of most anti-aircraft missiles will reach Mach 3 to 4, once locked, there is not much chance of escape.

However, only Lu Xuan knew that this maneuver would be a tactical maneuver that all double-three fighter pilots must master.

Only he knows that it is because the anti-aircraft missile is faster.

If the fighter plane falls to about 3000 meters, it can still be pulled up.

It is impossible for the tracked anti-aircraft missile to achieve turning tracking and fall to the ground.

At this time, everyone held their breath, for fear of disturbing the test pilots on the fighter plane.

Because at this time, the speed of the fighter far exceeds Mach 3, and it will hit the ground in just a few seconds.

This is infinitely more dangerous than the Super Cobra maneuver.

The performance requirements for fighter jets are countless times higher.

At the same time, the psychological requirements for pilots are countless 573 times higher.

Almost in the blink of an eye, the altitude of the fighter plane came below 3000 meters.

Everyone shouted in their hearts: "Quick skydive, or there will be no chance."