Mmm… I don’t think so, look at this report about to the “L-BAND” by Carlo Kopp

I think that I believe paper from NIIP staff more than Mr.Copp wishful thinking (with all my respect). Moreover, I know what Article 4283E is:)

Time will tell.

I presume you mean engine nacelles? Because they are darn hot. It was one of the biggest problems on ATF prototypes with T of composite nacelles. On LO-threatened PAK FA I suppose Sukhoi will go with covering metallic nacelles with temperature-resisting RAM. A palliative decision like many other things with her.

IFF

they are aesa L-band radar that are optimised for detecting LO fighters like f-22 and f-35

no.no.no.not again
whatever, you can still live in your sweet dreams

once more, if you can’t read what I wrote before – solicitation documents for Ashug R&D have size limits shown for T-50 frameless canopy glass
by any means, mentioned sizes only fit canopy overhead section, not it+windshield combo if compared to aircraft dimensions

Oh my I didn’t know it could do that. :diablo:

that’s because academic English-Russian dictionaries are full of old-style khuinya that not used any more

The bark or baying of a hunting dog that sees game:
The dog gave tongue when the fox came through the hedge.

yes, PPV was talking of first engine runs of course

God i hate those translators

the third PAV gave tongue for the first time