Chinese Aviation Industry

Quickie

Colonel
Well, the S-97 has elevators & rudders, as do the Ka-50/52 (rudder), UH-60 as well as AH-64 (elevator). More importantly, so does the model of the full-size Chinese project that taxiya associated with this demonstrator (M-shaped empennage with 4 aerodynamic control surfaces).

Is none of these a helo now? See the problem with your definition?

If it comes to that, I like to think I have a pretty good eye for details, yet in my opinion the resolution of the photos is too low to tell whether the test bed does or doesn't have aerodynamic control surfaces in the first place. Is that in the text somewhere?

They may share some of the method of flight control and stabilization. Just sharing one or more of these features doesn't suddenly make them a rotor-craft or a fixed wing aircraft. Nevertheless each of the aircraft types share more of the same features.


Not sure what you mean here - by reaction force of the wing are you referring to the effect of rotor downwash obstruction by the wing? If so, why would it make any difference to this effect whether the blade is advancing or retreating?

Never said so. It doesn't really matter if the blade is advancing or retreating.
The point is reducing the downward force on the wing and the same and equal reaction force on the rotor blade, which reduces power and efficiency.
 

Hendrik_2000

Lieutenant General
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In February, COMAC said it has obtained a total order book for 815 C919 jet liners, while orders for the ARJ21 stood at 453. So with this new order the outstanding backlog is 1015 C919 and 553 ARJ21. They should be able to reach the break even soon as if there is any doubt.Once again the western pundit are proven to be wrong

CGTN
2018-06-03
Via Taishang
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Chinese conglomerate HNA Group has agreed to purchase 200 C919 and 100 ARJ-21 planes from the Commercial Aircraft Corp of China Ltd (COMAC), the companies said on Saturday.

HNA and COMAC said in a statement that they had signed a strategic cooperation agreement under which HNA had agreed to introduce and operate the jets in China and in overseas markets such as Africa over an unspecified period of time.

It did not disclose financial terms or say whether these were firm orders or options.

The Chinese conglomerate, which has been selling assets to raise cash, holds stakes in over ten airlines, including Hainan Airlines, Capital Airlines and Africa World Airlines in Ghana. It signed a deal for 15 C919 planes in 2010.

HNA said it had signed the deal to support the development of China’s aviation industry as well as the Belt and Road Initiative and “Made in China 2025”, a three-phase strategic plan to make China a manufacturing power, it said.

The C919 aircraft is a symbol of China’s ambition to muscle into a global jet market estimated to be worth 2 trillion US dollars over the next two decades, as well as of Beijing’s broader “Made in China 2025” plan to spur home-made products, from medicines to robots.

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ARJ21-700 /VCG Photo

The state-run planemaker sent the C919 plane on its maiden flight last year and obtained approval to begin mass production of the regional jet ARJ-21 last July.

In February, COMAC said it has obtained a total order book for 815 C919 jet liners, while orders for the ARJ21 stood at 453.
 
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Deino

Lieutenant General
Staff member
Super Moderator
Registered Member
That is the future PLAAF tanker aircraft right there

Surely never ever? Why taking a small single-aisle airliner as a basis for a tanker with barely any useful fuel-load if you have a tanker available??

Or do you mean the CR929? ... even then IMO highly unlikely.
 

schrage musik

Junior Member
Registered Member
yes, indeed i meant the CR929. It is an aircraft of comparable size to the A330 MRTT and will have similar long range and large refueling capability. Being a civilian jetliner derivative will also mean far lower operating costs and higher mission availability rates compared to a Y-20 or similar military transport based tanker, on top of being able to carry much more fuel than a Y-20 tanker
 
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