Photo by © Aviation of Russia Russia’s Aviation Register has initiated Phase II of the certification program for the four-seat Tango trainer aircraft. The phase, known as the “Mock-Up” review, […]
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Tag: S7 Tango
Updated S7 Tango Light Aircraft Begins Flight Test Campaign
Photo © S7 Group Spectra Aircraft, in cooperation with specialists from the Chaplygin Siberian Aeronautical Research Institute (SibNIA), has conducted the maiden flight of an updated version of the S7 […]
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APD-520: An Innovative Reverse Engineering Approach to Light Aviation Engines
APD-520 piston aircraft engine / Photo © Ladislav Karpov, TASS In the summer of 2025, S7 Group plans to undertake a series of tests on its new APD-520 “Leader” piston […]
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S7 Tango training aircraft performed its maiden flight
Photo by © Aviation of Russia On 21 September 2024, the first flight of a demonstrator of the Tango training aircraft developed by S7 Group took place at the S7 […]
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