Civil Protection Authority (6 Kamov Ka-32A11BC transferred to the Portuguese Air Force in February 2022) Portuguese Air Force (Received from the National Civil Protection Authority but never operated due to sanctions to Russian aircraft) All 6 Kamov Ka-32A11BC will be sent to Ukraine due to the Russian invasion of Ukraine. Specifications (Ka-27) See also References Notes Bibliography External links Kamov Ka-27 - Information Resource (eng/rus) Ka-28 helicopters in Chinese navy (zh-cn) Ka-27 Helix Multirole Naval Helicopters Images & Information Ka-32 Information Resource (eng) on kahelicopter.com Kamov aircraft Military helicopters 1970s Soviet anti-submarine aircraft Amphibious helicopters Coaxial rotor helicopters 1970s Soviet helicopters Twin-turbine helicopters Aircraft first flown in 1973 Anti-submarine helicopters