United Kingdom General Aviation Research

Major Players: Leonardo S.p.A, Airbus SE, Rostec, The Boeing Company, Textron Inc.

Major Players: Textron Inc., DAHER, Lockheed Martin Corporation , ATR, PILATUS AIRCRAFT LTD

Major Players: Textron Inc., Bombardier Inc., Pilatus Aircraft Ltd., Gulfstream Aerospace Corporation, Embraer S.A.

Major Players: Airbus SE, Textron Inc., Rostec (Russian Helicopters), Kawasaki Heavy Industries Ltd., Leonardo S.p.A.

Major Players: Lange Aviation GmbH, Alexander Schleicher GmbH & Co., DG Aviation GmbH, Schempp-Hirth Flugzeug-Vertriebs GmbH, Airborne Windsports

Major Players: Aviation Industry Corporation of China (AVIC), Viking Air Ltd., United Aircraft Corporation, ICON Aircraft, Inc., Dornier Seawings GmbH

Major Players: Textron Inc., Honda Aircraft Company, LLC, Cirrus Design Corporation, Embraer SA, Pilatus Aircraft Ltd.

Major Players: Airbus SE, ATR, Textron Inc., Pilatus Aircraft Ltd, Lockheed Martin Corporation

Major Players: Airbus SE, Lockheed Martin Corporation, Textron Inc., Russian Helicopters JSC, Leonardo S.p.A.

Major Players: Bombardier Inc., Leonardo S.p.A., Textron Inc., Airbus SE, The Boeing Company

Major Players: Air Methods Corporation, PHI Group, Inc., Abu Dhabi Aviation, Babcock Scandinavian Air Ambulance (Babcock International Group), Bristow Group Inc.

Major Players: babcock international, Bristow Group Inc, Elbit Systems, Bell Textron, PHI Aviation LLC

Major Players: American Champion Aircraft, VANS AIRCRAFT, INC., WACO Aircraft Corporation, Pacific Aerospace, OSKBES MAI

Major Players: Airbus SE, Textron Inc, Leonardo SpA, Lockheed Martin, Russian Helicopters

Major Players: Textron Aviation Inc, Aircrane, Inc., HAL Ltd., Lockheed Martin Corporation, Airbus Helicopters S.A.S.