The cause of the death of the Moscow Yakov Bezel's anti -air defense system (air defense) is a serious prolonged disease. It reports about it Telegram-Cal shot.
According to him, the Russians went in an apartment in the capital. The designer had some diseases due to age – on June 30, he was 87 years old.
The departure of Lyul from life is known on June 20.
The Academy is the common designer of the S-50M, ACS of the border army, the unified automatic radar system designer of the federal reconnaissance system and the airspace control, the general designer of the modernization of Moscow's air defense systems and the leading defense area. At the end of his life, he worked in Almaz's concern.