The promising American B-21 Raider strategic bomber has an excellent ability to hide from all sorts of radars.
However, the radar of the Russian Su-35S fighter is able to detect it.
Sebastian Roblin, a military analyst at the American site 19 FortyFive, said that the ability of aircraft to hide from radar varies. He analyzed the capabilities of the promising American strategic bomber B-21 Raider, noting that its ability to stealth has increased significantly compared to the smaller F-22 and F-35 stealth fighters thanks to the modernization of the wings, changing their shape and reducing the size of its nozzles. The B-21 Raider has become completely ghostly in relation to almost all radars, except for the radar of the Russian Su-35S fighter.
The analyst recalled that the Russian Su-35S has a powerful radar operating in the X frequency band, capable of detecting low-profile targets, including the promising American B-21 Raider stealth bomber. Helping him in this is another radar operating in the infrared range, which is not affected by “Stills” technologies for hiding from radars.
It is noteworthy that Russian Su-35S have previously demonstrated their ability to intercept stealth aircraft in Syria, as they have repeatedly struck American F-22 stealth fighters.
Source: Russian newspaper