Russian Navy it operated over 1,000 fixed-wing aircraft with the majority being bombers such as the Tu-22M "Backfire" and the Tu-16 "Badger". Since the fall of the Soviet Union however, it has been significantly reduced in size. The Tu-22Ms have been transferred to the Aerospace Forces and since then the combat arm of the Naval Aviation is built around Sukhoi Su-33s, Mikoyan MiG-29Ks, with Sukhoi Su-30s and Sukhoi Su-34s replacing the obsolete Sukhoi Su-24s. As of 2007, the Russian Naval Aviation consists of the following components: The Russian Navy consists of four fleets and one flotilla with 3 of 4 fleets and
Sukhoi-Gulfstream S-21 speeds. As of 2012, the project had not received any funding for the 2013-2025 development period and appeared to be cancelled. Sukhoi-Gulfstream S-21 Sukhoi-Gulfstream S-21 was a projected Russian-American supersonic business jet. In the early 1990s, Gulfstream Aerospace and the Sukhoi Design Bureau began a joint effort to develop a supersonic small business jet, code named the S-21. Due to questionable market demand for commercial supersonic air travel, commitment to the project weakened and delays mounted. Gulfstream eventually dissolved the partnership, although Sukhoi continued work on the S-21. The S-21 would be capable of sustained cruise at Mach 2+ and