Chapter 822: Fill the gap of large transport aircraft

Qin Guan finally started to lift the transport plane.
If you want to have a strategic air transport capability, you must have a large transport aircraft, and now, looking at the world, the SCHOTT brothers
The company's SC-5 "Belfast" four-engine large turboprop is the most suitable choice.
As a large transport aircraft, its initial model has a take-off weight of nearly 100 tons and a maximum capacity of 36 tons.
It can transport heavy army equipment such as large-caliber artillery, missile systems and armed personnel, etc., and can carry about 200 fully armed personnel.
It also has considerable potential. For example, its last improved version is the SC-5/41. This model goes further, focusing on the Eagle Country’s C-141 transport aircraft, using a newly designed wing and RB178 Form a combination, the T-shaped vertical tail is used like the C-141, the maximum take-off weight can reach 190 tons, and the maximum load of the military model can reach 54 tons.
This means that this transport aircraft can transport main battle tanks!
Unfortunately, in history, the dream of building Niu Guoren's own large jet transport was finally shattered. Although SCHOTT was in a political race, despite its ambitions, it was still disappointed to bid farewell to this majestic transportation king. The Royal Air Force of Niu Country finally bought about 10 symbolically and invested most of the money in the purchase. Eagle countrymen’s Hercules transport plane is on board.
Now, Han Guo has begun to develop Yun X. Under the promotion of Qin Guan, Yun X will certainly not end in a hurry like before. This Han Guo's latest passenger plane must be developed.
Looking at it this way, there is already a transport ten, do you need other transport aircraft?
The answer is yes.
Although Yunshi begins with the word Yun, it is a passenger plane. There are many differences between this passenger plane and a transport plane, and it does not mean that it can be replaced simply.
Mainly due to different purposes of use, resulting in different technical requirements
For example, a transport aircraft is mainly for military transportation. Therefore, it must meet the needs of the military. For example, it must have the ability to take off and land at a field airport, and have a good low-altitude and low-speed capability to facilitate airdrop operations, and have a good rapid loading and unloading capability, including aircraft. The internal cargo movement system can transport large objects and vehicles. The cargo compartment floor is strong enough to carry overweight cargo and has special facilities for airdrops.
These features are not needed by passenger planes. Compared with transport planes, passenger planes pay more attention to passengers. For example, they are safe, comfortable, fuel-efficient, reliable, and can guarantee flight rate and low noise.
Because of the differences in these main requirements, it is determined that transport aircraft and passenger aircraft are two very different large aircraft.
In terms of layout, passenger aircraft commonly use single-wing, low-level tail, conventional three-point landing gear, and under-wing double launching stations. Transport aircraft adopt upper single-wing, high-level tail, belly multi-wheel landing gear and underwing four launching stations.
The upper single wing means that the wing is at the top of the fuselage, which can ensure the clearance of the engine under the wing. After all, for transport aircraft, it is often necessary to take off and land on a non-paved field airport, which can avoid When taking off and landing on a rough runway, the sand and gravel raised on the ground damaged the engine.
At the same time, the multi-wheel landing gear is necessary to reduce the pressure on the runway of the field airport, and it is also helpful to reduce the floor height of the cabin and the angle of the tailgate-loading and unloading springboard, which facilitates fast loading and unloading and vehicle driving in and out; the high flat tail reduces the flow of washing under the flat tail The impact on the tail airdrop; the four-engine guarantees strong power, which is conducive to shortening the take-off distance, or quickly accelerates to climb away after the airdrop is completed under enemy fire, and increases the ability to resist war damage.
For passenger aircraft, if it is arranged in this way, it is not only difficult to overhaul the engine, but also the noise of the engine can be clearly transmitted to the inside of the cabin, which is definitely not a good enjoyment for passengers, it is simply a torture.
At the same time, the body is also different.
As far as the cabin section is concerned, the passenger plane is used to carry passengers, and the height between the floor and the ceiling needs to ensure that passengers can stand comfortably, and higher is not necessary. The most important thing is to ensure that standard air containers can be accommodated under the floor for proper cargo loading. On the other hand, it is advisable for the side bulkhead to be almost upright, otherwise the passenger by the window will either be squeezed in the head space or the leg space, which is uncomfortable.
However, transport aircraft need to maximize the cabin volume in order to load large but not overweight objects, such as missile carriers, special vehicles, etc., so the floor is as low as possible, and the ceiling is completely vacant to maintain the largest intact space. In addition to the additional reinforcement of the floor, it also requires a large number of mooring points for fixed equipment; rollers, guide rails, and cabin towing vehicles that help the cargo move in the cabin.
Moreover, for the convenience of the transport aircraft, in addition to the opening at the tail, there are even hatches on the nose of the transport aircraft, which can be accessed both front and rear.
These requirements are the difference between the two. It is difficult to change a passenger plane into a transport plane, and it is uncomfortable to change a transport plane into a passenger plane.
For another example, as far as the early warning aircraft is concerned, the Eagle State is refitted with passenger aircraft, so the members inside are very comfortable, and there is even a lounge. The bear State uses a transport aircraft to rebuild, and the interior is quite uncomfortable, with loud noises and tight space, which is not good for maintaining combat capabilities. .
Now, Han is still a blank in transport aircraft.
Yunshi’s team is good to be able to make Yunshi. Needless to say, to compete in the international market, the domestic passenger aircraft market is huge.
Transport aircraft are mainly for military use, and these need to be imported.
What's in the country now?
At most, it is Yun eight. This kind of transport aircraft transformed from Xiongguo’s An-12 transport aircraft is only 50-ton class, which is considered a medium-range transport aircraft. In terms of heavy transport aircraft, Han has always been blank. , Is the solution to the urgent need.
Now, when Qin Guan talked about this transport aircraft, Royce was surprised: "You want SC-5 transport aircraft?"
Although it is owned by Short Brothers, they, Niu Guo Aerospace Company, can speak on their behalf. If Qin Guan regards this agreement as a necessary additional agreement for the Sky Flash missile, it will be troublesome.
Qin nodded his opinion: "Yes, we need this transport plane. As for the purpose, you don't have to worry about it. In short, we want it, and we also want to introduce technology to realize our own domestic production."
Can the other party give it? The first use Qin Guan thought of was naturally to use it to exchange for good things in the Kingdom of Siberia. Moreover, once it was produced by its own side, with the source of spare parts, it could persuade the Kingdom of Siberia to give their good things to itself.
Moreover, after the Han country produced its own production, it would also be of great benefit to the Han country. Now, Qin Guan has made up his mind and has to ask for it when it is time.
And those supporters, submarines, and so on, little by little to bring in advanced technology from the other side, to achieve the leapfrog development of the motherland!