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There should be more made about this aeroplane in the general perception of WW2 aviation, for the Tupolev SB was the most numeric Soviet bomber by the time the Germans began Operation Barbarossa, 94% of Soviet frontline bombers were SBs and it was the first stressed skin aircraft put into mass production in the Soviet Union. It was widely exported and built in large enough numbers, 6,656 built, that it ranks as a major production effort for an industry dragging itself into the modern age, yet still lagging behind the curve. The combat exploits of the SB are numerous, the most well known being over Spain, where its speed and ruggedness lent it to the conditions in that 'dirty little war'. The Finns got as much as they could from it - as they did with everything they had, repairing crashed Soviet examples and putting them into action against their former masters. In Finnish hands, not a single SB was shot down, although it was accident prone. A simple machine from the outset, despite its concession to modern technology, even the Soviet airmen who received it in 1934 found it a little on the basic side, but the SB was destined to become a modern classic - and so it is.
Tupolev SB-2 002
For a time during the Space Race, the Soviets led the world. Under Sergei Korolev, Soviet spacecraft regularly demonstrated feats that the United States designers struggled to emulate. His pragmatic, but no less technologically challenging approach to space technology gave us the likes of the Soyuz capsule - the most prolific spacecraft in history and the R-7 rocket, derivatives of which still hoist people into space from the Baikonur Cosmodrome 60 years on. After Korolev's tragic death in 1966, the Soviet space programme got stuck in limbo; his pretenders weren't up to the task and did not have his insight, nor his respect and things went sideways on the launchpad. This is Spiral, a Spaceplane concept vehicle begun under Korolev, but cancelled a few years later. Revived in 1974 with news of the US Space Shuttle programme, the 105-II was designed as an orbital rocketplane that was to hitch a lift on a high altitude hypersonic jet and would boost itself into orbit with a detachable booster. This rather lofty concept was never proceeded with and it only ever flew within the confines of earth's atmosphere, taking off under its own power and flying approach vectors to land, some eight times by 1978. The decision to build a carbon copy of the US Space Shuttle, named the Buran, effectively killed the Spiral, nicknamed the 'Shoe' by its pilots. Korolev would have finished the job, and made it work.
Mikoyan Gurevich 105-II Spiral 002
For a time during the Space Race, the Soviets led the world. Under Sergei Korolev, Soviet spacecraft regularly demonstrated feats that the United States designers struggled to emulate. His pragmatic, but no less technologically challenging approach to space technology gave us the likes of the Soyuz capsule - the most prolific spacecraft in history and the R-7 rocket, derivatives of which still hoist people into space from the Baikonur Cosmodrome 60 years on. After Korolev's tragic death in 1966, the Soviet space programme got stuck in limbo; his pretenders weren't up to the task and did not have his insight, nor his respect and things went sideways on the launchpad. This is Spiral, a Spaceplane concept vehicle begun under Korolev, but cancelled a few years later. Revived in 1974 with news of the US Space Shuttle programme, the 105-II was designed as an orbital rocketplane that was to hitch a lift on a high altitude hypersonic jet and would boost itself into orbit with a detachable booster. This rather lofty concept was never proceeded with and it only ever flew within the confines of earth's atmosphere, taking off under its own power and flying approach vectors to land, some eight times by 1978. The decision to build a carbon copy of the US Space Shuttle, named the Buran, effectively killed the Spiral, nicknamed the 'Shoe' by its pilots. Korolev would have finished the job, and made it work.
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