Thawj qhov kev sib tw dav hlau thib ob ntawm kev cog lus ua ntej txoj kab dav hlau ya dav hlau (PAK FA) yuav pib dav hlau los txog rau thaum kawg ntawm xyoo 2010, hais tias lub taub hau ntawm Sukhoi kev koom tes Mikhail Pogosyan. Nws hais ntxiv tias cov tuam txhab txaus siab nrog kev nce qib ntawm kev xeem.
Poghosyan tau hais tias "Txoj haujlwm ntsuas ntsuas tau nrawm dua li qhov peb xav tau,"
Nws hais ntxiv tias kev sib tham nrog Indian cov koom tes ntawm kev koom nrog txoj haujlwm no tseem yuav tsum ua tiav thaum kawg ntawm lub xyoo no.
Russia thiab Is Nrias teb tau pom zoo los koom ua ke tsim thiab tsim lub dav hlau thib tsib, uas tau ua nws lub dav hlau ya thaum lub Ib Hlis xyoo no. Nws tau kwv yees tias ob lub qauv ntawm lub tsheb sib ntaus sib tua no yuav raug tsim - ib thiab ob. Daim ntawv cog lus rau kev tsim cov tub rog thib tsib tau kos npe ua ntej. Cov nqi tau npaj yuav faib tawm kwv yees li sib npaug. Russia thiab Is Nrias teb npaj tsim lub dav hlau sib ntaus thib tsib los ntawm 2015-2016 (T-50 yog Lavxias version ntawm lub dav hlau). Nws tau kwv yees tias cov neeg tua hluav taws tshiab yuav pib nkag mus rau Lavxias pab tub rog txij xyoo 2015 (hauv ib lub rooj zaum ib leeg), thiab los ntawm 2020 nws yuav tshwm sim hauv Indian Air Force.
T-50 yog lub dav hlau sib ntaus sib tua hnyav thib tsib nrog rau qhov hnyav ntawm ntau dua 30 tons, ntawm qhov nruab nrab nruab nrab (kwv yees li sib xws rau Su-27 lub dav hlau), uas yog lub dav hlau dav dav uas muaj lub tshuab dav dav thiab ob lub pob zeb, muaj zog tiv thaiv sab nrauv los ntawm txoj kab ntev. Lub dav hlau sab nrauv yog tsim los siv thev naus laus zis zais cia.
