One of two produced Tu-110. The first aircraft had original Tu-104 wing and fuselage and flew first time on 11 March 1957. The second had the forward fuselage lengthened by 1,26m and the inboard wing sections extended by 1.25 m. One a/c was shortly used as a VIP transport but never flew outside the USSR
"Approach Control" - first radar is main area control, second "Direktor" and the last one "Precision Approach Radar". PAR vectored aircrafts to the distance 1km in front of RWY threshold