Single-turbine helicopters

1961 utility helicopter family by Bell

1965 attack helicopter family by Bell

1962 utility helicopter family by Bell

utility helicopter family by Sud Aviation

1974 single-engine helicopter series by Aérospatiale (now Airbus Helicopters)

1967 scout helicopter family by Sud Aviation and Westland

utility helicopter family by Sud Aviation

1967 scout helicopter series by Bell Helicopter

special operations helicopter series by Hughes

scout helicopter family

series of twin-engine attack helicopters

utility helicopter model by Bell

utility helicopter

multi-role helicopter family by Hughes

unmanned autonomous helicopter developed by Northrop Grumman

utility helicopter family by AgustaWestland, later Leonardo

turboshaft-powered helicopter

1967 attack helicopter series by Lockheed

proposed high-speed scout and attack compound helicopter

single-engine light helicopter

American helicopter series

1959 military helicopter family by the Kaman Corporation

1953 rescue helicopter family by Kaman

experimental drone by Boeing

Eurocopter developed military helicopter family based on the Écureuil light helicopter

1958 utility helicopter family by Westland

reconnaissance armed helicopter prototype

1974 utility helicopter family by Bell

light utility helicopter, United States, 1994

Utility helicopter

American medium-lift helicopter

anti-submarine helicopter family by Westland Helicopters

1953 multi-role helicopter series by Westland

anti-submarine helicopter by Agusta

attack helicopter series by McDonnell Douglas

1958 transport helicopter family

prototype attack helicopter

1962 helicopter prototype model by Bell Helicopter

Cicare CH-14 Aguilucho is a light helicopter produced by the Argentine company Cicaré Helicópteros

light utility helicopter

military helicopter series of the MD 500 family by Hughes and MD Helicopters

unmanned aerial vehicle by Boeing

1959 anti-submarine unmanned helicopter family by Gyrodyne

Polish light multipurpose helicopter

Soviet light utility helicopter

Single-turbine light helicopter

1962 light helicopter

turbine-powered light helicopter family

prototype attack helicopter model by Atlas

experimental helicopter by Bell

utility helicopter family by Hiller

1958 quadrotor helicopter prototype model by Curtiss-Wright

1971 utility helicopter series by IAR

1958 scout helicopter family by Westland

unmanned autonomous helicopter developed by Northrop Grumman

military utility helicopter

type of aircraft

type of aircraft

Augusta helicopter

turbine-powered helicopter prototype