Boss Yang has to come back quickly to get his ultimate propeller fighter. In addition, his first batch of modern copy versions of Sixth Master have also begun to be delivered, but the quality of these Sixth Masters is much better than those before, and even if you look at it, you can see the obvious difference.

Moreover, because Yang Feng said that he was not short of money, Chen Fei replaced him with a newly produced turbojet six engine. In terms of materials and manufacturing processes, they were much higher than the remaining old products in the warehouse. Not only did the thrust increase slightly, but the life span was greatly extended. If you don’t use it after using it for more than 2,000 hours, you can still make do with it.

Although this is still a certain gap from the five or six thousand hours he expected, considering the strength of the domestic aero engine industry, don’t be too demanding.

However, the radar is still pretty good. Of course, by current standards, it should be the most backward radar, but the search distance of 30 kilometers can still be guaranteed. A small monitor provides target indications for the cannon, so that you can go out specifically to bully people at night in the future.

In order to satisfy the customers, Chenfei Company also specially asked a special test pilot to perform a flight performance for Boss Yang. Looking at the silver war eagle flying in the sky, the guy couldn't help but sigh.

This is a black hole that burns money. The six sixth one has already been spent in hundreds of millions of dollars. Each engine has been replaced several times. In addition to the terrifying oil consumption, you must know that it is not possible to produce aviation kerosene for the time being. It depends on transporting it back directly from Hyundai. It will be tens of thousands of dollars a day. This cost-effectiveness is really incomparable to propeller fighters! If you get fifty more planes back, he will feel a little painful now.

It’s better to create your ultimate propeller fighter, and you can use Liu Ye as a strategic deterrent in the future. Then, use it normally or play propeller.

"Mr. Yang, you can't buy the piston aircraft engine of this level you want in the international market now. Not to mention two thousand horsepower, even one thousand horsepower, now they are all turboprop." I heard that Yang Feng wanted to get some piston aircraft engines with more than two thousand horsepower, and the Shenfei Engineer who was responsible for receiving him kindly reminded him.

"If I found an engine factory and asked them to help me copy the Praise R2800 during World War II, it would not be difficult, right?" Yang Feng asked.

"It's not easy. Although it's not very advanced in technology, you have to understand that our domestic factories have never had experience in producing such things. The domestic aviation industry has made piston engines at most only a few hundred horsepower. Even if they can be manufactured for you, it will take some time to conduct various tests. It's better to buy turboprop directly. It's lightweight, high power, and a low service life. It can be said that a few thousand hours is easy, even if it's made by us." The engineer said.

"What model is there for domestic engines of this level?"

"Turboprop 5 has not only one power. But they can all exceed two thousand. The main model now is the E-type, with a maximum power of more than three thousand."

It seems that he can only use turboprop. Besides, he was planning to get the turboprop back, so it is no big deal now. However, in this case, he still has to use aviation kerosene from modern times.

Forget it, at worst, I can buy some technology and go back to the Academy of Sciences to study. Boss Yang thought to himself helplessly.

It is not difficult to buy aviation kerosene production technology. Especially the ones used by Liuye and turboprop are now all big-road goods, and they are nothing more than spending more money.

But then there is another problem. If you use turboprop, then the panda will definitely not be able to copy it. Thinking about the big and thick waist like a bucket, you will know that it is not suitable for this thing.

"Are there any turboprop fighters?" Boss Yang continued to ask the engineer without shame.

"There is only one type of Brazilian toucan attack aircraft, and fighter jets do not have it. Even in history, only the British Flying Dragons were in service. This kind of engine was born so coincidental. It happened to be in the peak era of piston engines and the rise of turbojet engines. As a result, no country would be interested in using it to power fighter jets." The engineer said.

"It seems that the toucan is very slow, right?" Yang Feng said with a frown. This thing was eliminated in his heart a long time ago.

"It is enough for trainers and ground attack aircraft to be more than 500 points per hour. Anyway, no one will use it for air combat." The engineer said.

Boss Yang is very confused. Others don’t use it for air combat, but he has to use it, so the speed similar to zero combat is absolutely not good. He needs a model with a minimum speed of no less than 700 per hour and can be taken back directly for production. If you need to redesign one, it will obviously take a lot of time.

"If you really need a high-speed fighter that uses a turboprop engine, you can buy an aircraft modified from an old-fashioned water-cooled propeller fighter. For example, the Mustang, the Americans modified it during the Vietnam War and sold it to the military as a PA48 law enforcement attack aircraft, but they did not get an order, but the prototype has been made. With their design removed as the excess of the ground attack design, a high-performance propeller fighter can be made with a turboprop five engine. Of course, this kind of aircraft has basically no combat effectiveness against jet aircraft." The engineer said.

Boss Yang's eyes lit up. This was simply tailor-made for himself. If the Mustang was replaced with a turboprop engine of 3,000 horsepower, it would be easy to fly to 800, not to mention the rest. Not to mention the others, and with such a large power, it can even add armor protection to the Mustang, so its performance will be even more terrifying.

This guy didn't care about anything else. First, through Fatty Li, he ordered a hundred turboprop five engines from Dong'an Company, of course, the type with 3,000 horsepower. Then he went to find his jewelry seller Philip. This guy has a very high connection in Europe and the United States, so he asked him to contact him to buy the design drawings of Mustang modified turboprop, and if he could, he also got the prototype.

Then there are technical information about purchasing aviation kerosene, his first batch of twenty Liuye transports, and one hundred new backup engines. After one busy schedule, he was exhausted and it was not until a month later that all of them were completed.

Philip was indeed very powerful. He even ran to an aviation museum and really got him a PA48 law enforcement officer. However, this one added a lot of weapon hangers, and the strange-looking law enforcement officer disappointed Yang Feng. It was obvious that he could not bring such a monster to the Republic of China.

"I like the original Mustang shape, what does it look like?" said the guy very dissatisfied.

"Yang, this is not difficult. We just need to find a few engineers in aircraft manufacturing and remove the parts you don't like." Philip said. Yang Feng is his God of Wealth, and all needs must be met.

This job is really easy to solve. I found a few people from South Africa and took less than two days to remove all the pieces of the pieces for him. Then, according to Yang Feng's request, he removed all the instruments and electronic devices in the cabin. He bought an original Mustang D-shaped model from aviation enthusiasts, removed all the pieces of the pieces on it and replaced them with law enforcement officers. He even installed six large-caliber machine guns according to his requirements, and then modified a turboprop Mustang.

However, at this time, Yang Feng also discovered a problem. His turboprop 5 engine seemed to be slightly larger than the one used by this aircraft, which is normal. After all, the domestic aircraft engine level is decades lower than that of Americans.

"Just change the design drawings a little, it will not affect its flight performance. In fact, after replacing this engine, the structure of this Mustang must be strengthened, otherwise it will be easy to have accidents if the speed is too fast." said the designer he invited.

Since this is the case, the changes to the drawings were left to this guy, but they were only a small change. They were made the next night with the help of computers. Then the modified law enforcement officers were tested. Yang Feng was so excited that he almost fainted. He dismantled all the fragments and lost weight. The fastest speed was even more than 800, and the maximum flight altitude exceeded 13,000. This was still the original 2,500 horsepower engine. If the weight of 3,000 was replaced, even if the weight was slightly increased, this data could be guaranteed.

With such an aircraft, it can basically sweep the entire World War II. After hanging on the auxiliary fuel tank, it has a very long combat radius, close to the high speed of the jet fighter. What are the wind, flying swallows, purple lightning, and even if it is shocking, it has to kneel down.

The satisfied Boss Yang sent his designers away with the rewards, and then brought the ultimate wild horse, twenty Liuyes, more than five thousand tons of aviation kerosene, more than ten thousand tons of aviation aluminum, more than one thousand tons of ethylene oxide, forty thousand tons of explosives, and 30 thousand tons of miscellaneous goods back to the Republic of China with trembling fear.

It is fake to be trembling. Although the beauty's avatar sealed the dangerous goods to avoid accidents, and then evacuated the air to inject liquid nitrogen into it to freeze all the explosives, Boss Yang couldn't help but feel frightened when he thought of guarding for 40,000 tons of explosives.

Of course, this is just a psychological effect. In fact, there will be no danger during the journey. After returning to Dagukou Wharf, he closed the entire railway line like last time, then loaded the plane onto the train, covered it with tarpaulin and transported it directly to Nanyuan Airport. Liuye and the supporting engine were equipped with transport planes to air transport Sichuan. As for the ultimate wild horse, he stayed in Peiping. His purpose was to build such aircraft here, so he naturally could not hide it. Anyway, the appearance of the turboprop fighter is no different from that of the water-cooled fighter, and it would not cause too much sensation.

PS: Interested friends help support the rise of the second-deao dealer. Their grades are relatively poor, thank you
Chapter completed!