Before returning to the college entrance examination, I became popular in the science circle

Chapter 287 Ghost
Through the main control room, everyone saw a black and mysterious steel eagle being slowly pulled out of the hangar.

Facing the nascent morning sun, the dull black color of its body seems to be able to absorb the color of light waves. It stands quietly, like a beast crouching and accumulating power. People can feel for the first time that under its calm posture, it is fierce. Fierce and explosive power.

"Our ghost bird is on the runway!" Feng Yuanyang stared closely at the steel bird, flaunting its wide triangular giant wings, variable sweep wings, ultra-performance carbon fiber composite materials, and super-excellent titanium alloy fuselage Materials, powerful and super-optimal engine heart...

It embodies multi-directional transcendent scientific research results, sharp radar, smarter avionics, stronger stealth performance, and of course faster speed... He expects the Phantom Bird H-20 to be like it Like its brother and sister Veyron J-20, it produces dazzling miraculous data!

The final inspection was completed, and in the main control room, a voice from the ghost bird sounded, "Ghost 01, please taxi!"

"Start gliding!" Zhan Gong shook hands fiercely and gave the order in a calm tone.

Following this command, the steel ferocious bird slowly started gliding, and began the first gliding test smoothly.

"Taxi test completed, Ghost 01 requests takeoff!"

"Ghost 01, permission to take off!"

The ghost bird began to accumulate strength, and with just one acceleration, the bird immediately rose from the ground, soared straight into the sky in an instant, impacted to an altitude of [-] meters, and disappeared in an instant.

"Report tracking data!" Beyond the speed of high-performance bombers, they do not need to rely on naked eyes to track. There are other reliable channels, using the power of technology to track the Phantom Raptor H-20 on their behalf at all times with their binoculars.

Engineer Zhan began to issue instructions to the center of gravity of the tower.

"Ghost 01 has entered the scheduled voyage and is impacting the maximum envelope. It has currently reached an altitude of 3.37 meters and a high-altitude speed of Mach [-]!"

"Mach 3.37, a record! Our ghost bird is a real ghost, with unparalleled speed that no one can catch up with!" Feng Yuanyang waved his arm fiercely and shared it with Lu Xiao and Wu Tong excitedly.

The current ghost raptor is completely different from his first version of the manuscript, and there is almost no trace of his original appearance design.

However, Feng Yuanyang is not ashamed at all. The result of super-excellent landing is the most important thing.Although he was the original designer of the H-20, it was only a design based on his vision and was not the most superior design.

It was the two young people around him who gave the H-20 its innovative and superior design, as well as its gorgeous technological changes, and the possibility of leading the world. They truly implemented it off the production line and transformed it from drawings to reality.

Their ghost birds, like real birds and real ghosts, will dazzle in practice with undetectable superior combat speeds and ultra-long distances, becoming the most beneficial practitioners of justice and peace, and judgement. The world!What they did, these two young people made the technology more optimized. What they failed to do, they also developed, designed, and conquered, and brought it into reality.

In particular, the breakthrough of the variable sweep wings, which helped the Ghost to achieve faster speeds, almost shocked them to tears!
In the design of aircraft, there is a contradiction that is not easy to overcome: in order to increase the flight Mach number, a wing with a large sweep angle and a small aspect ratio must be selected to reduce the shock wave resistance of the aircraft. However, such wings are In the subsonic state, the lift force is small, the induced drag is large, and the efficiency is not high.

From an aerodynamic point of view, to simultaneously meet the aircraft's requirements for supersonic flight, subsonic cruise, and short-moment takeoff and landing, it is best to make the wings swept back and use different sweep angles to adapt to different flight conditions. , on this basis, the ultimate technology of variable sweep wing was born.

Overseas and Big Brother next door, in the last century, when they were still struggling in the early days of the founding of the People's Republic of China, they had already begun to engage in this technology. One of the highest technological representatives of Big Brother Next Door, the Tu-160, has variable sweep wing technology. One of the masterpieces of Dacheng.

At that time, the Soviet Union Air Force proposed a multi-purpose intercontinental bombing and reconnaissance aircraft with a speed of 18000 to 3200 kilometers per hour at an altitude of 3500 meters, a low-altitude range of 11000 to 13000 kilometers, and a high-altitude subsonic range of 16000 to 18000 kilometers. Supersonic cruise capability.

However, in view of the limitations, after preliminary research, experts believed that it was unrealistic to develop such an aircraft based on the technical conditions at the time, so the project was discontinued.

Three years later, the big brother next door finally chose to lower the technical requirements. The final impact data of the Tu-160 was that the maximum subsonic range was reduced to 14000 to 16000 kilometers, and the sprint speed was 2000 kilometers per hour.
As a leader in the fighter aircraft design industry, Feng Yuanyang has these data at his fingertips!
He is proud to straighten his back now. Their Phantom Raptor H-20 not only did not lower the requirements, but also the predicted data are super superior and breakthrough.

Especially since the test flight, a lot of data has turned into real record-breaking data!Their altitude has exceeded 3.37 meters, and their altitude speed has exceeded Mach [-], exceeding [-] kilometers per hour, striving to be the fastest in the world!This speed gives the ghost bird the power of a ghost that cannot be chased or compensated!

"This is not the maximum speed of the H-20!" The light of hope in Zhan Gong's eyes gathered, and joy emerged on his face. Only the initial impact speed had already broken the record, surpassing the current world's fastest fighter speed of Mach 3.35. He was very excited about the follow-up. Test data, more sincere expectations.

The H-20, their ghost raptor, is sure to work wonders!The dream he had been looking forward to for many years finally became a reality.

"Conduct a super maneuver test!"

·············
On this day, the people of Chang'an who were traveling were fortunate enough to see a miracle that they would talk about for a lifetime.

At first, some vaguely heard strange noises attracted their attention. It was like spring thunder when all things revived in the spring. However, among the crisp thunder, people with sharp ears also heard It feels like the roar of a summer hurricane mixed in with it.

This didn't make them feel strange. It was early autumn, where did the spring thunder and summer hurricane come from?People are always curious and can’t help but follow the sound!
People looked up following the sound and saw a black shadow breaking through the clouds in the clear blue sky. The clouds were shattered wherever it passed.

When they saw it, it was still far away, and just when they were thinking, what is that?
There was no room for too much speculation, just a surprised reaction time, and it flew over them in an instant, with a speed that was as fast as a ghost, which was jaw-dropping.

(End of this chapter)