Russian Ka-52 Alligator attack helicopter reportedly suffering from serious structural deficiencies, due to exposure to significant vibratory load levels originating from coaxial rotor system. In intensive operation conditions, Ka-52’s coaxial rotor system with stub wings creates high vibrations. The real operating experience in the conditions of the war in Ukraine confirmed that the Ka-52 helicopter […]
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Source: Russian Ka-52 helicopter sufferers excessive vibration