China's C919 has obtained airworthiness certificates from many countries and is challenging the market monopoly of Boeing and Airbus

[Beijingwalker]

you inducted lots a soviet/Russian scientists/ aerospace engineers after dissolution of Soviet Union, Y-20is mixture of bot I-76 and C-17

Your Air force is still 80 to 90% based on Russian /.Soviet/ EU and US designs

Lol, everyone has to learn from someone else at some point, didn't US learn from Europe when it was founded?

 

[ety]

Come here when you started producing part for C-919, until then bye from me

What do you mean, are you kidding, currently 60% of C919 parts are made in China.

 

[NGAD IS THE BEST]

Lol, everyone has to learn from someone else at some point, didn't US learn from Europe when it was founded?

not wrong at all, but you should admit the fact that you're just beginner in CIVIL AVIATION FIELDS

 

[ety]

Your Air force is still 80 to 90% based on Russian /.Soviet/ EU and US designs

Rubberish.

 

[NGAD IS THE BEST]

Rubberish.

Rubbish is in your head, how soon you will replace imported parts with locally manufacturing parts?

 

[Beijingwalker]

not wrong at all, but you should admit the fact that you're just beginner in CIVIL AVIATION FIELDS

China has made civil passenger planes for half a century already, and I and this thread talk about the world aviation future, not what happened in the past.

 

[Beijingwalker]

Rubbish is in your head, how soon you will replace imported parts with locally manufacturing parts?

China has all the suppliers domestically, US even doesn't.

 

[AjayGhatak]

many countries in Southeast Asia, South America, Africa and other regions have recognized China's airworthiness certification

Meanwhile worthless...
Who really flies to South America or Africa or Southeast Asia? There is nothing worthwhile going there.

 

[ety]

Rubbish is in your head, how soon you will replace imported parts with locally manufacturing parts?

What parts, talk nonsense of Chinese defense industry as always. Have your head checked.

 

[Beijingwalker]

Meanwhile worthless...
Who really flies to South America or Africa or Southeast Asia? There is nothing worthwhile going there.

You have to start somewhere, and those regions are China's important trade and business partners.

 

[ety]

Meanwhile worthless...
Who really flies to South America or Africa or Southeast Asia? There is nothing worthwhile going there.

No, the airplanes will be flying in those countries, they are not designed for intercontinental or long distance continental flying. Chinese don't care if Indians don't fly the planes, so India doesn't matter to C919, India can use Boeing and Airbus.

 

[NGAD IS THE BEST]

China has all the suppliers domestically, US even doesn't.

lol US doesn't have domestically suppliers for their defense products, lol in which utopia do you live in hahaha

 

[Beijingwalker]

lol US doesn't have domestically suppliers for their defense products, lol in which utopia do you live in hahaha

Where did I say defense products? and US defence industry does also have dependence problems, but that's another story.

 

[NGAD IS THE BEST]

China has made civil passenger planes for half a century already, and I and this thread talk about the world aviation future, not what happened in the past.

And still struggling to manufacturing 100% C-919 locally? and Boeing/Airbus is not sitting idle either when you're able to make 757/A-330 class airliner, then Airbus and Boeing will build blended wing design ultra large airliner for long haul routes

 

[NGAD IS THE BEST]

Where did I say defense products? and US defence industry does also have dependence problems, but that's another story.

So why you posted picture of Y-20, it's not a Commercial product but defense product