I am in the courtyard, animals are just vegetables!

Cao Dongfang got off the plane in the Big Apple and began to plunder the Big Apple without any hesitation, as if he was going to empty the Big Apple!

As expected of the largest city of the Americans, 1400 billion in foreign exchange and various materials worth 600 billion American dollars were taken from the bank at one time.

If this number were a little larger, we could fight the Monkey Kingdom War for ten years.

The ten-year war in the Monkey Kingdom only used more than 2000 billion Eagle Sauce coins in supplies, which illustrates a very important issue -

The country's money is far less than that of the major banks. Maybe this is the case in capitalist countries!

Seven days, Cao Dongfang swept through seven cities in the eastern part of the United States in just seven days!

Received 2700 billion Eagle Sauce coins and 1100 billion worth of system materials.

Cao Dongfang disappeared and went to Niu Niu. Cao Dongfang did not take any action and stayed quietly for seven days!

why?

Cao Dongfang needs to set aside seven days to acquire a set of skills!

What technology?

Air Force fighters, transport aircraft, bombers and a series of other technologies.

This year, the system rewards all fighter aircraft technologies of the Air Force.

From the first generation of jet aircraft to various third generation aircraft, Cao Dongfang will choose to hand them over to the country!

.......

This time it's fighter jets, transport planes, and bombers, and the others will be handed over slowly.

The third-generation fighter jets are really not bad, their performance has always been good, many countries are still using them, and the number of countries and aircraft is very large!

Third generation fighter jets——

The performance of the third fighter has been significantly improved, with higher maneuverability and beyond-visual-range attack capability.

It is a true "air superiority" fighter with multi-purpose, long range, agility, advanced integrated avionics and fire control systems, and greater weapon external mounting capabilities.

A variety of aerodynamic layouts are used, including canard layout, tailless layout, three-wing layout, wing-body fusion, large wing strips, leading edge maneuvering flaps, belly air intake, etc.

It uses a more advanced engine. The turbofan engine is widely used in the third-generation aircraft, and the thrust-to-weight ratio (engine thrust/aircraft weight) reaches and exceeds 1.0.

The third generation fighter jets began to adopt a large number of advanced technologies such as active control, aerial refueling, composite materials, relaxed static stability, and fly-by-wire control.

The third-generation fighter jets have an operating overload of about 9, and their service life is generally over 3000 flight hours.

In addition to meeting the strength and stiffness design requirements, the fuselage also takes into account safe life design, damage safety or damage tolerance design.

In order to reduce the weight of the structure, the main structures such as frames, beams, and wall panels of the third-generation fighter jets are mostly made of integral components, and the use of advanced lightweight materials such as titanium alloys, aluminum-lithium alloys, and composite materials has increased significantly.

The third generation of fighter jets appeared in the 60s. During this stage, the previously accumulated experience and the results of various tests were integrated.

Many high-speed flight phenomena and control problems have been solved to a considerable extent, and high-sweep wing designs are no longer favored.

Delta wings, variable geometry wings and trapezoidal wings with a sweep angle of less than 45 degrees have become the mainstream of design. The output of the engine has been further improved through special high-temperature resistant materials and cooling technology.

As radar and avionics become more sophisticated and complex, the nose air intake has been almost completely abandoned to accommodate the installation of large radar antennas, which has led to a rapid increase in the size and cost of aircraft.

Third-generation fighters have air-to-air missiles as one of their standard weapons. The development of the first two generations of single-purpose interceptors and fighter-bombers has benefited from the progress of various systems.

In particular, the functions and performance of radar and avionics have made the third-generation fighter aircraft tend to be multi-task and multi-purpose.

The main features of the third-generation fighter jets are good air combat performance, strong firepower, and excellent medium and low altitude subsonic and supersonic maneuverability.

It can not only perform air combat missions, but also has strong ground attack capabilities and excellent flight performance.

It emphasizes medium and low altitude transonic maneuverability and long-range combat capability; the onboard electronic equipment is advanced and has good all-weather combat capability.

The ability to look down and shoot down has been greatly improved; the onboard weapons have strong destructive power. They have considerable close-combat firepower and are generally equipped with medium- and long-range, all-directional, and all-altitude interception missiles;

They have outstanding air combat capabilities, but also have good ground attack capabilities; the aircraft has good reliability and maintainability, and has great potential for improvement and development...

.......

Very good and powerful third-generation fighter jets. As for the fourth and fifth sets of fighter jets, it’s useless to give them now!

It cannot be manufactured.

There are no alloys!

What to make?

In order to build the third-generation aircraft for the country, Cao Dongfang gritted his teeth and spent another 500 billion Eagle Sauce coins to buy the alloy technology from the system!

Until 2020——

Alloy technology!

Very important, and plays a huge role in military and industry!

It can directly improve national strength and greatly enhance the country's strength in all aspects!

This is a country's comprehensive strength. Without alloy technology, you can't make crude aircraft. Fighter jets and transport aircraft alone use a lot of alloys!

And other aspects!

Cao Dongfang decided to deal with these first, and then look for the corresponding technology if there were any questions!

This time, the fighter jet and transport aircraft technology, as well as the alloy technology, will be enough for the country to use for a long time!

The aircraft handed over all technologies from the first to the third generation of fighter and transport aircraft!

The alloy technology is from before the 80s!

......

Seven days later, Cao Dongfang attacked Niu Niu again. He was too familiar with Niu Niu and liked it here!

Another seven days passed, and Cao Dongfang flew back to Gangcheng to prepare to return home.

In the seven days of Niu Niu, Niu Niu does not have as much money as the Eagle Sauce people, but he has a lot of money too. The old empire is worthy of its reputation!

Foreign exchange worth 1800 billion Eagle Sauce Coins, and various materials in the system worth 480 billion Eagle Sauce Coins.

That’s fine, not counting the 500 billion AUD spent on the alloy technology.

This time when I went abroad, I got a total of 4500 billion Eagle Sauce Dollars and 1580 billion Eagle Sauce Dollars worth of various materials.

The recent years have dealt a heavy blow to Niu Niu and Yingjiang.

Alas! Every year they say that 400 billion in foreign exchange and materials are enough, but every year they can’t control their hands!

This time, including the 500 billion used to buy alloy technology, a total of 4000 billion Eagle Sauce Dollars and 1580 billion in supplies were obtained!

Too much!

Much more than planned!

I like!

Give 500 billion to the country, and materials worth 380 billion!

that's it!

......

Cao Dongfang returned to Sijiu City!

Come to Mr. Wei’s office!

"Mr. Wei, 500 billion Eagle Sauce coins, first to third generation combat and transport aircraft technology, the third generation is only technology, and may need further experiments...

Many of the best alloy technologies of the United States are in research institutes and have not yet been put into production. These technologies are obtained from the Pentagon of the United States!

Aircraft need alloy technology!

The country will send people, one for fighter planes, one for transport planes, one for bombers, and one for alloy technology.

These require scientists!

There are also more than 2,000 cubic meters of pork and beef, and more than 3,000 cubic meters of medicines.

There is no need to send medicine and meat to the desert. I have kept them. I will send them over after I have dropped off the supplies. It will only take one day, and you can also bring some food with you.

"Master Wei, check where they are being sent. It's getting hot, and the meat won't keep well!" Cao Dongfang said.

.......

"You have acquired fighter, transport and bomber technology. Great! That's great!

To fill the huge gap in this area, you can send medicines and meat to the desert today. The next shipment will be in October, and the medicines have not been delivered yet!

There is enough medicine in the desert, you can go there to exchange it, and the meat can be canned, which can be delivered!

The money and technology will be placed in the military base, and the State Council and military technicians will be responsible for solving the problem. We can just put the things aside and not worry about them.

As for the meat being put into the freezer, put as much as you can, and divide up the rest. I'll go and report, please wait for me." Elder Wei said.

After a while, Wei Lao came back and said to Cao Dongfang, “Put the meat first, put the meat down, the extra meat will be divided today, and it’s still early.

Then we will go and put the information. You have made great contributions this time. Fighter planes, transport planes, bombers, alloy technology, even the second elder is cheering loudly! "Old Wei said.

"I've praised you. It's what I should do. Let's go, Mr. Wei!" Cao Dongfang said.

Cao Dongfang went to put the meat first, and a total of 1,600 cubic meters of meat were put into four meat processing plants and slaughterhouses.

There are still more than 600 cubic meters of meat, so we divided it up and sent it to several places.

After everything was put away, we arrived at the military base and put away the technical data and medicines!

Cao Dongfang flew directly from the military base to the desert base!

Bring some more food to the institute from there!