BTW, if someone doubt/question the last russian wonder/uber/hyper fighter, is not a “detractor”. Cool down…
Buddy, I’ve been cool since last Friday :diablo:
Let me know what they call themselves now, ’cause there’s only a handful left, and like all endangered species they need special treatment.
Will they do a “visual” RCS mapping of it, and of the F-22, like they did with the F-35?
Of course they will, no doubt taking a lead from this very forum- having exorcised that Demon of Stupidity (with wall-eye vision), who claimed the inlets were straight through.
Then the nonsensical, die-hard PAK-FA detractors will be left with the fickle, loose change arguments like ‘look at those rivets!! that IRST & engine nozzles don’t look stealthy…’
Comparable is more like it. That would mean 90 – 100% capabilities or so. Which is fantastic for the expected price tag, and 1/6 R&D spending.
The PAK-FA will likely exceed the Raptor on quite a number of parameters even from the get go: weapons carriage & selection, and total sensor fusion. (Multiple radars, IRST, more advanced “electronic pilot” etc)
Before we all get ahead of ourselves, it’s important to realise the PAK-FA has only just take its baby-steps. Talk of capabilities & comparisons to the F-22 are premature. I mean can the Russians develop a system like the AN/ALR-94?
etc. Having said that, I believe (imho) that this aircraft is gonna totally outperform the F-35 (including RCS signature)- for a similar price tag.
What is clear is that Sukhoi has come up with an original & innovative 5G design which has all the attributes of a V/LO fighter. It’s the right shape (wrt LO & performance trade-off), and Russian RAM achievements are well documented.
Marks out of 10 for a first effort- a ‘conservative’ 9, is fair no?
As already alluded to elsewhere in this thread, the design appears relatively mature ‘out-of-the-box’ so it won’t evolve as much as YF-22 to F-22 (unless the guys @ TsAGI goofed up pretty badly) which lends support to the Russian leadership’s wishes to see the T-50 @ Lipetsk by 2013.
This could be a clever move to impress the Indians as they’re due to sign the FGFA commercial contracts imminently, and an attempt (I hope) to usurp the MMRCA deal.
A note on the engines. A senior KnAAPO official has confirmed that the engines on the T-50 are definitely NOT the 117S (for the Su-35S), and neither are they the definitive article for the production model.
Hence we can assume QuadroFX’s info on ‘117’ aboard Su-35 b/n 710- to be accurate, with them pushing ~15t+……still trying to eek out that elusive ton.
That’s not the point; it’s about atitude: if anybody dare to question the unbelievable T 50 it’s blasfemy…
It’s not blasphemous at all. But there must be a sudden (deeply uncomfortable) realisation that the F-35 at least, will be outperformed by the T-50- even the lay-person can see that from pics.
If it achieves the LO characteristics/signature of the F-35 and matches or surpasses the flight performance of the F-22- the Russians must be thrilled!
But if the World is flat and the entire Universe revolves around the Earth- then you’re free to believe it.
Message for Carlo Kopp- Be careful what you wish for!!;)
Su-27UB size comparison (sort of):
[ATTACH]181364[/ATTACH]
I was thinking, doesn’t that S-37’s new IRST cover look somewhat faceted?

They’re not different, STRATO, it’s just the angle of the pic.
OK Q. given the height of that wheel, where is the room for it to rotate and lie flat in the wing root (like Su-27), note position of MLG door.
A: There is no room. It retracts into the intake cavity. Savvy?
Edit: here is the room, also note fundamental differences of the MLG ‘mechanics’:

‘Who’s the fairest of them all?’ -Not you MiG

Highlighting a debate raging in BR forum, what (if any) implications does PAK-FA/FGFA have on MMRCA. Is that tender’s $10bn+ a prudent spend or would that cash be better spent and/or invested.
My 2 rupees (on where to put that $10bn+):
(1) cancel MMRCA tender- saga’s been far too drawn-out
(2) order additional Su-30s or even Su-35s (incidentally a Libyan order has been concluded- if reports are accurate), to cover force depletion.
(3) speed up LCA mk2 development and increase units on order
(4) spend the rest on PAK-FA/FGFA programme- in addition to what has already been allocated (maybe even acquiring more single-seaters), to facilitate an IOC of that type shortly after 2015 for both AFs.
The FGFA development can be drawn-out, keep the Russians sweet & happy (and don’t dribble-on about Gorshkov- that was Sevmash’s idiocy, about which the Russian Govt. is seriously embarrassed over). Oh, but don’t waste money on the MiG-35.
Many bucket-loads of thanks to djcross’ analyses & perspectives on the PAK-FA, over on the other thread :).
One of the utterly amazing things about this aircraft, is how different it looks viewed from various angles:

The top video still is one of my favourites!!:cool:;):diablo:
Another comparison (accuracy of the dimensions is not certain):

@ djcross, how do you think the T-50’s RCS (at least strucurally- as there’s much to develop) fares in the side elevation. I mean it’s very flat and has those dinky all-moving tail fins, wrt F-22/35. Obviously, from the rear elev. the F-22 comes out top.
Also, (refer to pic below) if you assume that under the length of the moving LERX ‘influx’ is [width of] the intake, then where the engine ‘hump’ begins- they are not in line. So S-duct is vertical and lateral, savvy?

Compare to Su-35 ‘901’ where the engine ‘humps’ are directly in line with the intakes, and are straight- the engines/nozzles do not slightly diverge like T-50.

This is my guess, of course if the plane does have s duct
You are doing a lot of fuss about it, check the intake closer, you are most likey wrong.
And hey! it fits with the landing gears room 🙂
Why is there a deep circular hole in the intake wall?…….oh, that would be for the tyre…
[ATTACH]181270[/ATTACH]
Let him be over_G. Everyone knows why he’s throwing his toys out of the pram.

-“So tell me Eminent Cousin of WiKapedani twice removed, how does your F-22 fly with its intake covers deployed?”
-“I have no idea, but WiKapedani says it’s something to do with the S-ducts!”
Hey Foxmulder!! try your geometry lines on this, looks like~ 1/3 of the compressors will be visible:

You can see it
YF-23:
[ATTACH]181257[/ATTACH]
Bye-Bye, WiKapedani.
Note MLG retracts into intake walls, and engine ‘humps’ (which slightly diverge to nozzles).
Not you WiKapedani- you’re blind.
Reminds me of YF-23 for some reason.
But looking at the intake, it seems to have some interesting features
CFD working overtime ;).