Acquiring land and engaging in development are two different things.

Now that there are many Tiancheng projects, the magic capital can slow down for a while, and talk about it two or three years later.

Ge Xiaotian taught Daoyi the contract stamped with the seal of the highest organization, and accompanied the bigwigs on the deck.

The most excited is Liu Lao.

Feel the iron lump that has been restored with the help of the system, go from beginning to end, from left to right, and then board the ship island......

At this time, the general manager in charge of finance beckoned to Shao Baitou.

"Xiao Cai, why is the bow of this ship flat? I remember that it should be raised high, so flat, the carrier-based aircraft can take off normally?"

"This ......"

Shao Baitou understands gas turbines, but does not understand the structure of hangmen.

Ge Xiaotian took over the conversation and walked to the vicinity of the gas catapult, "Leader, the head of the aircraft you said is the product of the failure of Mao Xiong's research and development of the steam catapult, and it can only add an inclined plate and repeated springs to help the plane take off, and the wing of the aircraft can generate lift when it reaches a certain angle to complete the takeoff." However, in this way, the aircraft cannot carry more weapons, and its performance is limited, which is really a helpless move. ”

"The gas catapult we use is better than the steam catapult, no fresh water, no rust removal, and relatively simple maintenance, which is the most advanced in the fifth generation, or quasi-sixth generation technology, second only to electromagnetic catapults. ”

"How do you use it......"

"Before the plane takes off, the front wheel is hooked on the hook of the gas catapult, and the two sides start together, and the hook drives the aircraft to catapult it out of the aircraft carrier with great acceleration, which is comparable to throwing a two-ton car out of two or three kilometers, so that the aircraft can accelerate to the required speed without running a large distance, and the aircraft can carry more armament or cargo. ”

"Therefore, it has been transformed into a flat one as a whole, and the next generation of Hangmu is designed and produced by us independently, and I believe it is more combative,"

"Well said!"

"But we don't have a corresponding carrier-based aircraft. "Jiusho is the most calm," With the existing aircraft, I'm afraid it will fall apart. ”

"Yes, with that in mind, I picked up another carrier-based aircraft. ”

General Manager: "......"

Chairman: "......"

Mr. Yu and Shao Baitou: "......"

Jiusho glared: "Can you talk well?"

"Well, actually...... I stole it, in the Ice Bear Mystery Fleet, in the cabin of a certain dilapidated carrier-based cruiser, there is a test machine from the Mao Bear period, and it is estimated that the Ice Bear himself does not know. Coincidentally, our floating dock has a tower crane and a mechanical arm, and I took advantage of the war and darkness to have people hang over. ”

Ge Xiaotian said, entered the cabin from the deck, came to the warehouse on the second floor where the carrier-based aircraft were displayed, and walked to the newly installed electronic lock.

Verify your fingerprint.

Verify the iris.

Verify faces.

Authenticity reminder.

"Open the door. ”

Verify the sound waves.

Five programs meet three ......

Click.

Heavy metal plate opens.

A carrier-based aircraft about 25 meters long, with a wingspan of 16 meters and a height of 6.8 meters, which is larger than a conventional battle bean aircraft, is displayed in front of you.

also woke up the bigwigs who were dazzled and frightened from the shock.

"So big?"

Jiusho was a little disappointed, "I'm afraid it can't be used for Hangmu, by the way, how much?"

"25 tons. ”

“......”

Jiusuo was completely disappointed, "If the length and weight are reduced by 5 together, and the height is reduced to 4~5 meters, there will be a chance to become a carrier-based aircraft." ”

"But it's advanced, we've cracked it. ”

"Huh?"

"It didn't have a detailed explanation and parameter configuration, on the way back, in addition to repairing the navigation is repairing the navigation, I was idle and bored, so I took the eyes of the building, played with it for more than half a month, and deduced its relevant data in my mind. ”

“......”

The crowd fell silent again.

However, Mr. Yu believed, "This kid has a good brain, like the Lotus Sports Center, with such a large amount of work, he can mentally calculate the cost and memorize the structure." I don't believe in other things, and I'm convinced by the extrapolation structure. ”

“？？？”

Everyone looked up, and they were all amazed......

"Talent!"

"But isn't it, in fact, my talent is not to make money, nor to engage in construction, I have a dream......"

"What, Xiaoge, tell me about this ...... What's it called?"

"Oh, Vice Dong, it's called Oolong. ”

“......”

"You see, pure black paint is not paint, but a stealth material, which can not only absorb electromagnetic waves and avoid laser detection, but also simulate light sources and generate illusions if you use next-generation AR technology...... It's complicated to say, and the general meaning is, you detect me, and I simulate a fake me on your detection equipment in other locations, and I fly eastward, and the fake me flies west on your detection device, misleading you to attack. ”

"This ......"

Jiu also hesitated, "I can't do it at the moment." ”

"Two years is about the same. ”

Ge Xiaotian said, walking to the tail of the plane, "Including the tail flame, we have also dealt with it, in general, as long as it lifts off, it is not black, but like black gas, it is blurred." The reason why it has a dragon character ......"

"When we stole it, it didn't have a power system, it could only be said to be a model, and it was pulled back alone, I'm afraid the Ministry of Aerospace didn't bother to study it, which is the main reason why Ice Bear didn't care. ”

"But our Tiancheng Electric Industry has a lot of research on gas turbines for rockets......"

"Wait!"

Jiusuo understood, and said with a smile: "You mean, you put the rocket engine on the bean machine?"

Rocket engines are mostly disposable, requiring fuel and oxidizer, and there is only one nozzle, like a monkey piercing the sky, waiting for the fuel to be sprayed, the ascent is over, and the life span is only a dozen seconds or minutes.

Aircraft engines are mostly two-port, aspirated in the front and jet in the rear, similar to internal combustion engines, but they cannot fly without oxygen, and their military life can basically reach thousands of hours.

According to the conservation of ability, in fact, the principle of the two is the same, but the construction is completely different.

Therefore, the rocket engine is called aerospace grade, and the aircraft engine is called aviation grade.

Combining the two, it is the space shuttle.

As for the gas turbine used in the Ice Bear tank, the gas turbine used by the Tianba Dynamic Bully Tua......

It is a derivative category of aircraft engines, which belongs to the power type, focusing on the power-to-weight ratio, fuel consumption rate, specific power, etc., which is very different from the thrust-to-weight ratio of the aircraft.

In addition, the components, compressors, and combustion designs are also very different.

In other words, gas turbines for helicopters and tangrams can be used in cars, but not in airplanes and rockets.

Aircraft engines can be used in tangrams, cars, but not in helicopters and rockets.

The rocket engine is simple, it can be used, and it is guaranteed to start, but as for whether it can come back, or land safely, it cannot be guaranteed......

Tiancheng set out to study rocket technology a long time ago and applied it in various fields.

For example, remote-controlled drones, underground boring machines, deep-sea robots, deep-sea torpedoes, ......

After all, in addition to fuel, rocket engines also need to bring their own accelerants, or liquid oxygen, which is similar to the Tianba Dynamic Masters series, which can operate normally in an oxygen-free or even vacuum environment.

However, the rocket is a one-time product, and for the sake of cost, as long as it meets the use, there is not much requirement for materials.

And if the rocket is moved to the bean machine, it is necessary to find high-strength, long-life composite materials.

For example, heat-resistant alloys, ceramics that can burn stronger and stronger even at temperatures up to 3,000 degrees, heat-resistant plastics, fiberglass that will not burst even if it drops down suddenly, tantalum hafnium carbide alloys with melting points of up to 4,000 degrees, and ...... Graphene.

Although graphene is not a panacea, it is strong.

Dao Yi et al. combined the above, the improved space engine can be used as the main engine of the space shuttle, and can also be applied to the bean machine.

Of course, an aircraft with such an engine cannot be called a jet aircraft, but a hypersonic space bean aircraft.

With a life span of only 500 hours, the tonnage is more than twice that of a conventional jet, and the size of a lap is about the same as ten rockets.

Without the rare metal smelting technology copied from Mr. Governor and the Ice Bear database, as well as graphene, it would hardly be possible to make it, and no one would want to make it.

But Tiancheng, who has complex technology, can play at will.

The 500-hour life is about to run out, and it is thrown into the manufacturing plant, costing resources, gold, electricity...... You can use it again for 500 hours.

Looking at the parameters, it is indeed a bit against the sky.

But...... No one dared to open it.

At present, conventional jets are about 1 to 2.6 times the speed of sound, which is 300 m/s ~ 1100 m/s.

But rockets are ten, twenty, or even forty times the speed of sound, which is 8000+ m/s.

Overload ...... due to strong thrust Pilots are to wear spacesuits.

Therefore, even if the oolong uses a weakened version of the aerospace engine, if Daoyi and the elite can't ride it, it is just an ornament.

However, Dao Yi and Elite Heavy Cavalry cannot fly planes, and the troops that can drive, that is, pilots who have been transferred to the four-level system, do not have the physique of Dao Yi and Elite Heavy Cavalry......

Therefore, when he came up with an oolong, Ge Xiaotian really lost it.

After looking at the specific parameters, the Nine Institutes fell silent.

Although it is said that the faster the bean machine, the better, but too fast to lock on to the target?

Sou......

Friend or foe are gone.

Eight thousand meters per second, stunned, the nose of the plane has already plunged into the sea, or crashed into land......

And, a pilot in a spacesuit, capable of air combat?

"Aren't you a loser? Even if you can take off, who can guarantee a safe landing?"

"You can continue to weaken ......"

"Weakened? Why weakened? If he can resist atmospheric pressure, and he is so resistant, why not continue to amplify? It's a space shuttle!"

"Huh?"

Ge Xiaotian was slightly stunned, and Dao Yi seemed to wake up suddenly.

"Yes, the Space Shuttle, if you zoom in five times, or ten times, you can carry satellites! And if you reduce the size of the satellites, you may be able to carry three or five satellites at a time......... Damn, if it continues to grow bigger, doesn't it mean that I can pull a satellite in the cabin to space?"

"Can you afford it?"

"I just made 200 billion red money, and I still have 5 billion Franklin in overseas accounts...... No, the money is the money I used to go to the desert to grow watermelons. ”

"What?!"

Suddenly, not to mention the nine institutes, even the deputy director, general manager, President Yu and others were all stunned.

"Running the desert to grow watermelons?!"

"yes, big and sweet. ”

“......”

You're not a fool, are you?