Rzhev (Russian: Ржев) (also given as Ryev, Rzev, Rjzev) is an air base in Tver Oblast, Russia located 5 km east of Rzhev. It was a Tupolev Tu-128 depot airfield during the Cold War, operated by BKhAT (Aviation Equipment Storage Base). The airfield also had an interceptor role during the 1960s and 1970s with the 23 IAP (23rd Interceptor Aviation Regiment) flying Sukhoi Su-9 jets. This regiment was disbanded in the 1980s but was resurrected a decade later at Dzemgi in the Russian Far East.