Su-27, Su-37, Su-47, Su-57, the long line of superb twin engined fighters from Sukhoi design agency

[Yongpeng Sun-Tastaufen]

Su-27 first flight 1977, introduced 1985.

https://en.wikipedia.org/wiki/Sukhoi_Su-27

Su-37 first flight 1996. Canceled in favor of Su-35S.

https://en.wikipedia.org/wiki/Sukhoi_Su-37

Su-47 first flight 1997. Canceled.

https://en.wikipedia.org/wiki/Sukhoi_Su-47

Su-57 first flight 2010, entered serial production, introduction scheduled for 2019.

https://en.wikipedia.org/wiki/Sukhoi_Su-57

 

[Ultima Thule]

Su-27 first flight 1977, introduced in 1985.

https://en.wikipedia.org/wiki/Sukhoi_Su-27

Su-37 first flight 1996. Canceled in favor of Su-35S.

https://en.wikipedia.org/wiki/Sukhoi_Su-37

Su-47 first flight 1997. Canceled.

https://en.wikipedia.org/wiki/Sukhoi_Su-47

Su-57 first flight 2010, entered serial production, introduction scheduled for 2019.

https://en.wikipedia.org/wiki/Sukhoi_Su-57

What is purpose of this thread just show off Aviation tech of Soviet Union/Russia @undertakerwwefan

 

[Yongpeng Sun-Tastaufen]

What is purpose of this thread just show off Aviation tech of Soviet Union/Russia @undertakerwwefan

You show off your American planes. I show off my Russians planes. It is our freedom.

 

[Ultima Thule]

You show off your American planes. I show off my Russians planes. It is our freedom.

This thread is full of crap, and this thread doesn't bring any new information to PDF, everyone knows the evaluation the SU-27 series of jets, so your this thread is irrelevant @undertakerwwefan , @waz @The Eagle @Horus please close this thread thanks

 

[war&peace]

What is purpose of this thread just show off Aviation tech of Soviet Union/Russia @undertakerwwefan

Why it is a problem? Let him show.

 

[Ultima Thule]

Why it is a problem? Let him show.

sir everyone knows the evaluation of Su-27 series of jets and this thread not bring any thing new to PDF @war&peace

 

[Yongpeng Sun-Tastaufen]

sir everyone knows the evaluation of Su-27 series of jets and this thread not bring any thing new to PDF @war&peace

It documents history of this line.

 

[Ultima Thule]

It documents history of this line.

Every know the history of SU-27 series of jets here on PDF, you bring nothing new on PDF @undertakerwwefan

 

[war&peace]

sir everyone knows the evaluation of Su-27 series of jets and this thread not bring any thing new to PDF @war&peace

We have thousands of threads regarding JF17 with same information. I'm sure there are a lot of people who do not know much about Su-series of A/Cs. You can rather ask interesting questions.
I wonder why so many of Su-series (37, 47 and 57) have been cancelled?

 

[Yongpeng Sun-Tastaufen]

I wonder why so many of Su-series have been cancelled?

Su-47 is ahead of its time. It needs 90% composites to hold the swept wings. Maybe Su-47 can serve as a basis for 6th gen if there is going to be one.

Su-57 is not canceled. American propaganda.

It's explained here by the deputy prime minister.

 

[war&peace]

Su-47 is ahead of its time. It needs 90% composites to hold the swept wings. Maybe Su-47 can serve as a basis for 6th gen if there is going to be one.

Composite materials are not rare and we now have carbon fibre which is stronger than steel. Su-57 got cancelled because Russia does not have funds and the project has been delayed too long. Some similar story for Su-37...to me it look like SU-x7 series is kind of experimental.

 

[Yongpeng Sun-Tastaufen]

Composite materials are not rare and we now have carbon fibre which is stronger than steel. Su-57 got cancelled because Russia does not have funds and the project has been delayed too long. Some similar story for Su-37...to me it look like SU-x7 series is kind of experimental.

Russia has plenty of money. Russia is the biggest oil producer in the world. No problem funding Su-57 production.

 

[Ultima Thule]

Russia has plenty of money. Russia is the biggest oil producer in the world. No problem funding Su-57 production.

Proof of your claim @undertakerwwefan ???

 

[Yongpeng Sun-Tastaufen]

Proof of your claim @undertakerwwefan ???

https://en.wikipedia.org/wiki/List_of_countries_by_oil_production

Also, Russia is the biggest natural gas producer in the world.

Russia is swimming in cash.

 

[Ultima Thule]

https://en.wikipedia.org/wiki/List_of_countries_by_oil_production

Also, Russia is the biggest natural gas producer in the world.

Russia is swimming in cash.

there are other defense program is going on like Bori class submarine project, Yasin class submarine project, PAK-DA bomber project, SARMAT ICBM project, Nimtiz class aircraft carrier project, all delayed to 2025, over all Russian economy is bad in shape, and this not a proof at all, and also remember lots of civilian project is also going, so they have not funds for Su-57 production or it will be delayed when the funds will available @undertakerwwefan