"That's right! This kind of plan should be the only way to cooperate now, it is best to use this method on the European side, after all, we have no military investment, and at the same time, there is no transport aircraft to serve in the army, whether your side will enter the military service is your own business, but it is recommended that it is best not to get involved with any army before this aircraft is finalized, you know this! ”

Joke, even if you ask the army of the republic to invest in the development of this transport aircraft, the republic will not be able to come up with the money to invest in this thing, after all, the current army of the republic has not very high requirements for transport aircraft, and the newly finalized Yun-8 airtight type has only begun to enter service, so it is better not to wade into the troubled waters of the army of the republic at this time. Pen ~ fun ~ pavilion www.biquge.info

As long as the republic's side does not have anything to do with the military, although it may still be obstructed by the United States at that time, this kind of project under the guise of civilian cooperation is really common in the cooperation between the republic and Europe, and this is also a project that can get rid of the A400M transport plane, which poses a greater threat to the United States, and it is still possible to operate it well, so this matter is feasible.

"The whole project now seems to be really feasible, the load of the aircraft limit of 32 tons seems to be enough for you Germany and even European countries, I remember that now the whole of Western countries after the Gulf War began to plan the development of rapid reaction forces, as if the "Boxer Dog" 8x8 wheeled combat vehicle is also in the early 30s, right? ”

Speaking of this boxer dog wheel battle, this can definitely be regarded as the big brother in the 8x8 wheeled chariot, with its weight of more than 30 tons, it is absolutely stable over the American 'Stryker' 8x8 wheeled chariot family, this Stryker series of wheel battles in the design of the C-130J transport aircraft poisoned, in order to be able to use C-130 to transport these wheeled chariots, not only the size of the chariot has a strict limit, even the tonnage must be controlled to about 18 tons, this sacrifice of protection is simply a murder of the GIs! ”

Fortunately, the new Zhongyun is a new development, and a lot of compromises have been made in accordance with the military transformation and development of Germany or Europe, and the 32-ton maximum take-off weight is actually enough for the rapid reaction force conceived by Europe, so it is no wonder that the Germans are willing to develop a new generation of Zhongyun.

"That's right, in the future, in the new generation of ground armored combat units planned by our Germany, long-distance operations are all using 25-30 tons of ground armor, so we need this kind of medium-sized transport aircraft with an extreme take-off weight of 32 tons, as for your country's side, I believe that the new generation of 32-ton medium transport aircraft is still attractive."

A medium-sized transport aircraft with a limit take-off weight of 32 tons is really good, as for whether the Republic needs this kind of aircraft, I believe that as long as the army sees the 4x4 cargo compartment of this aircraft that is larger than the Il-76, it should not be able to bear the temptation. Confused, for the republic, there are still a lot of large military equipment that need to be transported in the field, and if necessary, even the regional air defense system of Hongqi 9 can be stuffed into the new Zhongyun, anyway, the largest on-board radar of Hongqi 9 is also foldable.

But now Yang Hui must not be able to say this kind of thing, if the Hongqi 9 is a big killer weapon that can run all over the ground by relying on the new Zhongyun, then the Americans will not have to jump out immediately, and when the time comes, whether you are in the middle of the luck or the big luck, military or civilian, all of them will have to be killed.

After determining the positioning, it is simple to determine how to achieve these requirements: "Since we have already decided on the positioning of this aircraft, the technology required to realize this design will be much easier, didn't you just say that you are optimistic about the An-70 transport aircraft!" In fact, I also think that the fuselage design of this aircraft is good, the only deficiency is that the avionics are a little backward, but this is easy to say, we will change it when the time comes, but in terms of this engine, we can't take out the D-27 to the slurry fan for the time being, and even the pulp fan engine has not been put into use in the world, I think this thing is not reliable for the time being! ”

Joke, the pulp fan engine is really unreliable, except for Ukraine and Russia, which can barely conquer these technologies when they have some technology accumulation before this, whether it is the republic or Germany, the two countries seem to have little research on this kind of engine.

The Germans have long been deeply poisoned by the An-70, and after thinking about it, they even broke out: "We can't make this kind of engine, so let's buy Ukrainian ones!" Even if it doesn't work, we can also purchase the British TIN engine, and after improving this engine, it can still be very useful, and maybe the UK can also join us in this project, so that it will ......"

As soon as you hear this, you will know that the Germans have not woken up from their disease! Let's not talk about the D-27 pulp fan engine, that thing is definitely unreliable, and secondly, the British TIN engine is also an old product in the 60s, which belongs to the same era as the turboshaft 6 engine used by the Republic, and it is better to use the TIN engine than to change the turbo 6 engine to be more reliable.

After thinking about it, I feel that the Germans at this time should be stuck in a dead loop, so Yang Hui needs to give him a slap in the face, let them know that the power system of the tactical transport aircraft must not be confined to the corner of the turbo engine, and the aircraft with the turbo engine is so faceless.

"Although we are building a medium-sized tactical transport aircraft, medium-sized transport aircraft are currently the most common and popular turbo engine in the world, but we should clearly know that it is completely okay to use turbofan engines, and four CG-2000 engines are naturally a very good power design!" ”

With four CG-2000 engines as the power system, this thing and the 30-ton new Zhongyun is simply perfect, with the maximum thrust of the CG-2000 engine of 7.8 tons, the four add up to a total of 31 tons of thrust, which can still push a transport aircraft of about 120 tons, and this time the new Zhongyun is about 120 tons.

The Germans obviously have not yet reacted to how awesome the power design can be achieved with these four CG-2000 engines as power, and they don't know how long it will take before they seem to remember something, as if they have discovered a new continent, and as if they have seen the dawn of victory.

"YC-15, that's right! Four CG-2000 engine-powered medium-sized transport aircraft, which corresponds to the advanced medium short-range take-off and landing transport aircraft (AMST) program carried out by the United States that year, when McDonnell Douglas came up with the YC-15 transport aircraft program, YC-15 uses four Pratt & Whitney JT8D-17 turbofan engines, with a single thrust of 71 kN (7.3 tons), The use of four turbofans with a thrust of 7.3 tons allows the YC-15 to take off within 610 meters while carrying 150 soldiers or 12 tons of cargo. ”

That's right, the transport aircraft using turbofan engines can achieve 610-meter field take-off with a load of 12 tons, which is not much better than the C-130, a medium-sized transport aircraft with turbo engines, and this YC-15 can directly carry 37 tons of cargo under normal circumstances, and the carrying capacity is still very consistent with the new Zhongyun.

Although the YC-15 transport aircraft was not put into production to equip the US army, the YC-15 and the larger C-17 have always been seen, right? The take-off and landing performance of this C-17 can be awesome, right? I'm sorry, the take-off and landing environment that the C-17 can do, the YC-15 can also do, so the YC-15 is definitely a good thing in the new China Games era of Sino-German cooperation, and it is very referential.

Now that the Germans have found a template aircraft, it is naturally the best: "That's right, McDonnell Douglas's YC15 transport aircraft gives us a new inspiration, using four 7.8-ton turbofan engines, it can also achieve a 12-ton tactical transport aircraft field take-off and landing of 610 meters, and the maximum load of 32 tons is not a problem." “

After proposing to take the YC-15 route, then Yang Hui must talk about the other benefits of taking this road now: "For the YC15 positioning transport aircraft, now in addition to blowing the flaps, we can solve all other technologies in a short period of time, so in terms of technical risks, we can minimize it." ”

The YC-15 transport aircraft can achieve a maximum take-off weight of 37 tons, which naturally has many reasons, on the one hand, the air weight of this aircraft is a little lighter than that of the An-70 transport aircraft, only 50 tons, and although the fuselage size of the aircraft is much wider than that of the C-130, there is still some gap compared with the 4x4 cargo compartment size of the An-70, which naturally means that the YC-15 empty weight can be lighter, and the air resistance of the fuselage is smaller, so that it can achieve a load of 37 tons.

Now to use the An-70 fuselage, which means that not only the drag is greater, but also the empty weight is also heavier, although it is still possible to reduce the empty weight to about 65 tons after the installation of the avionics system, but there is still some gap with the 50 tons of empty weight of the YC-15, and these gaps need to be made up by the CG-2000 engine each more than the JTSD-17 0.5 tons of thrust.

Four CG-2000s mean that they can provide 2 tons of additional power, which can ensure that the new Zhongyun can at least reach the limit load of 32 tons, and at the same time can also load about 3 tons more oil than the YC-17, although the extra 3 tons of oil does not seem to be much, but it is still very useful at critical moments.

Now there is a good technical template, and it seems that the way out of the Yankees is still so interesting, maybe this new Zhongyun is to replace the fuselage of the An-70 with four CG-2000 engines, and then install the external blowing flaps to increase the rise? (To be continued.) )