Photos of two fifth-generation Su-57 multirole fighters, presumably newly built, have appeared online, according to the Telegram channel Military Russia.
Observers have not ruled out that the fighters are at a transit airfield en route to a combat unit.
The United Aircraft Corporation has not previously announced the transfer of new Su-57s to the Russian Aerospace Forces.
The Su-57 is the only fifth-generation aircraft equipped with a supersonic, low-observable, adjustable air intake, providing world-class range, maneuverability, and flight endurance. Its first flight took place on January 29, 2010.
Earlier, www1.ru reported that a new communication system for kamikaze drones has been developed in Russia: it bypasses all existing electronic warfare systems.
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