CountryManufacturer International --Helicopters AgustaWestland (AW) Airbus Helicopters (AH) EH Industries (EHI) Eurocopter (EC) NH Industries (NHI) argentina Cicare Sorhge austria Schiebel australia AMT Helicopters (AMT) Commonwealth Aircraft Corporation (CAC) belgium Dynali SABCA canada Eagle Copters switzerland F+W Emmen (F+W) Marenco SwissHelicopter (MSH) china AVIC (AVIC) Changhe (CAIC) Harbin germany AutoGyro Dornier E-Volo MBB Rotorvox Lift Air (Rotorvox) VFW Wagner Youngcopter spain CASA Mach Gyrocopters france Aerospatiale (SNIA) BHR Dechaux Guimbal Heli Air Design (HAD) Sud Aviation (SA) indonesia Indonesian Aerospace (IPTN) israel Tactical Robotics india HAL (HAL) italy Agusta Alpi Helicopter (alpi) Breda Nardi Curti Aerospace Elicotteri Meridionali (EM) HeliSport Silvercraft japan Fuji Kawasaki Heavy Industries (KHI) Mitsubishi Subaru Yamaha south korea KAI netherlands Geocopter Nederlandse Helikopter Industrie (NHI) new zealand Airwork NZ TGR Helicorp poland Aviation Artur Trendak (Trendak) PZL romania IAR (IAR) russia Agan (Agan) HeliWhale Kamov Mil Russian Helicopters (RusHeli) sweden CybAero Saab turkey Turkish Aerospace Industries (TAI) united kingdom Bristol Cierva Fairey Saunders Roe Wallis Westland usa Bell Boeing (B) Boeing-Vertol (B-V) Brantly Canadian Home Rotors Carter Aerospace Cessna Doman Enstrom Erickson Fairchild-Hiller (F-H) Gyrodyne Hiller Hughes Kaman McDonnell Douglas (Mc.D.D) MD Helicopters (MDh) NASA Northrop-Grumman (N-G) Piasecki Platt-LePage Revolution Helicopter Robinson Rotor Flight Dynamics Rotorway Schweizer Seibel Sikorsky Soloy yugoslavia Soko south africa Atlas Aircraft (atlas) Denel
