Anti-submarine helicopters

anti-submarine helicopter family by Kamov

anti-submarine helicopter family by the Sikorsky Aircraft Corporation

family of military helicopters

1971 multi-role combat helicopter family by Westland

anti-submarine helicopter family by Mil

multi-role helicopter family by AgustaWestland

1961 anti-submarine helicopter family by Kamov

1959 helicopter family by Sikorsky

series of military utility helicopters

multi-role helicopter family by Westland

1959 military helicopter family by the Kaman Corporation

anti-submarine helicopter family by Westland Helicopters

anti-submarine helicopter by Agusta

anti-submarine naval helicopter

type of aircraft

type of aircraft