Tu-22M. The first Soviet supersonic long-range variable sweep-wing jet bomber in the series. Flight range – 7000 km, max. speed – 2000 km/h
The Tupolev Tu-22M (NATO reporting name: Backfire) is a supersonic, variable-sweep wing, long-range strategic and maritime strike bomber developed by the Tupolev Design Bureau in the 1960s. According to some sources, the bomber was believed to be designated Tu-26 at one time. During the Cold War, the Tu-22M was operated by the Soviet Air Forces (VVS) in a missile carrier strategic bombing role, and by the Soviet Naval Aviation (Aviatsiya Voyenno-Morskogo Flota, AVMF) in a long-range maritime anti-shipping role. As of 2021, there were 66 of the aircraft in service.
Modernization
An initial attempt at modernizing the Tu-22M, Adaptation-45.03M, based around modernising the aircraft’s radar, began in 1990, but was abandoned before reaching production. In 2007, work began on a new radar for the Tu-22M, the NV-45, which was first flown on a Tu-22M in 2008, with four more repaired Tu-22Ms refitted with NV-45 radars in 2014–2015.
A contract for a full mid-life upgrade, the Tu-22M3M was signed in September 2014. The aircraft is to receive a further modified NV-45M radar, together with new navigation equipment and a modified flight control system. A new self-defense electronic radar suite is fitted, replacing the tail gun of the existing Tu-22M3. Much of the new avionics are shared with the upgraded Tu-160M2.
As of 2018, armament was planned to be enhanced by adding the new Kh-32 missile, a heavily modified version of the current Kh-22, the subsonic Kh-SD, the hypersonic Kh-MT, or the Kh-47M2 Kinzhal missiles. In 2018, deliveries of the Tu-22M3M were expected to begin in 2021.
On 11 May 2020, it was reported by TASS, citing anonymous sources in the military-industrial complex, that a test launch of a new hypersonic missile, not belonging to the Kh-32 family, was conducted from a Tu-22M3M. Reportedly, work on the missile was initiated several years earlier, and its test were expected to be completed “simultaneously with the work on the upgraded Tu-22M3M bomber”.
A separate, simpler, upgrade program (SVP-24-22) was being carried out in 2018 by the company Gefest & T, based on avionics developed for the Sukhoi Su-24 attack aircraft, including a new computer, a new navigation system and digital processing for the aircraft’s radar. The upgrade is claimed to greatly increase navigation accuracy and bomb delivery. A SVP-24-22-equipped Tu-22M underwent trials in 2009, and the program was moved into production, with deliveries after 2012.
