Photo credit © UEC Press Service Russia’s light aviation segment has faced a persistent shortage of domestic piston engines in recent years. Following the collapse of the Soviet-era supply network, […]
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Tag: piston aircraft engine
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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