Aircraft (CS-25, CS-22, CS-23, CS-VLA, CS-LSA)
Airship (CS-30, CS-31HA)
Balloon (CS-31GB/HB/TGB)
Engine (CS-E)
Propeller (CS-P)
Rotorcraft (CS-29, CS-27, CS-VLR)

328 Support Services GmbH
AERO AT Sp.z.o.o
AERO Vodochody AEROSPACE a.s.
Aeroclubul Romaniei
Aerodif
Aeronautical Center Augur Ltd
AEROPHILE SAS
Aerospool, spol.s r. o.
AGUSTAWESTLAND S.p.A.
Air Repair, Inc
Air Tractor, Inc
Airbus
Airbus Canada Limited Partnership
AIRBUS DEFENCE AND SPACE GmbH
Airbus Helicopters
Airbus Helicopters Deutschland GmbH
AIRBUS POLAND S.A.
Aircraft Design & Certification ltd.
Aircraft Design Certification GmbH
Aircraft Industries, a.s
Aircraft Integrated Solutions Ltd
ALENIA AERMACCHI
Aleš KŘEMEN
Alexander Schleicher GmbH & Co. Segelflugzeugbau
Allstar PZL Glider Sp. z o.o.
ALPHA AVIATION CONCEPT ltd
Alpha Aviation Manufacturing Ltd
American Blimp C0, LLC
AMS-FLIGHT d.o.o.
ANTONOV
Apex Aircraft
AQUILA Aviation International GmbH
ASI AVIATION
ATR-GIE Avions de Transport Régional
Austro Engine GmbH
Avia Propeller Ltd.
Aviation Partner, Inc.
B-N GROUP Ltd. (Britten-Norman)
BAE Systems (Operations) Ltd
Ballonbau Wörner GmbH
BALLONS CHAIZE
BALLONS LIBERT S.P.R.L.
BALÓNY KUBÍČEK spol. s r.o
Bell Helicopter Textron
BELL HELICOPTER TEXTRON CANADA LIMITED
Bell Textron Canada Ltd.
BERIEV Aircraft Company
Bernd Hager/Anatoli Stobbe GbR
Binder Motorenbau GmbH
Biuro Projektowe „B” Bogumił Bereś
BLACKSHAPE S.P.A.
Blanik Aircraft CZ s.r.o.
BOEING COMPANY (THE)
Bombardier Inc.
Brantly International Inc.
Breezer Aircraft GmbH & Co. KG
British Aircraft Corporation
Britten-Norman Aircraft Limited
BRM AERO, s.r.o.
BRP-Powertrain GmbH & Co KG
BRP-Rotax GmbH & Co KG
Bruno Gantenbrink
C.M.D.S. S.p.A - Costruzioni Motori Diesel
CAMERON BALLOONS LTD
Caproni Vizzola
CEAPR
Centerpointe Aerospace, Inc.
CESSNA AIRCRAFT Company
CFM International S.A.
CIRRUS Design Corporation
Continental Aerospace Technologies GmbH
Continental Motors, Inc.
Cougar Aircraft Cooperation
Cub Crafters, Inc.
Czech Aircraft Group s.r.o.
Czech Sport Aircraft a.s.
DAHER AEROSPACE
Daher Aircraft Design LLC
DASSAULT AVIATION
De Havilland Aircraft Company Canada
DG-Flugzeugbau GmbH
Diamond Aircraft Industries GmbH
Diamond Aircraft Industries Inc
Diesel Jet S.r.l.
Dipl.-Ing. Wolf Dietrich Hoffmann
Dornier
Dornier Seawings GmbH
Dowty Propellers
Draline b.v.
Dyn'aviation
E.014 Continental Aerospace Technologies GmbH
EADS CASA
Eads PZL Warszawa-Okęcie S.a.
ECLIPSE AEROSPACE Inc.
ELIXIR AIRCRAFT
EMBRAER
Engine Alliance LLC
Enstrom Helicopter Corporation
EPI Europrop International GmbH
Erickson Air-Crane Incorporated, DBA Erickson Air-Crane
EVEKTOR, spol. s r.o.
Extra Aerobatic Aircraft GmbH
EXTRA Flugzeugproduktions- und Vertriebs-GmbH
FFA Aircraft Bravo AG
Fiberglas-Technik Rudolf Lindner GmbH & Co. KG
FLIGHT DESIGN general aviation GmbH
Flight Design GmbH
Fokker Services b.v.
Franklin Sp. z o.o
GA8 Airvan Pty Ltd
Gael Ltd.
Game Composites Ltd.
GE Aviation Czech s.r.o.
GE Honda Aero Engines, LLC
GEFA-Flug GmbH
General Electric Aircraft Engines
General Electric Company
Gippsland Aeronautics Pty Ltd.
Glasfaser Flugzeug-Service GmbH
GROB Aircraft AG
Gt Propellers S.N.C. Di Tonini Gian Carlo & C.
GTD Air Services S.L.U.
GULFSTREAM AEROSPACE Corporation
Gulfstream LP
Hartzell Propeller Inc
Hawker Beechcraft Corporation
HB-Flugtechnik GmbH
HELICOPTÈRES GUIMBAL
Hoffmann GmbH & Co.Kg
Hoffmann Propeller GmbH & Co. KG
Honda Aircraft Company
Honeywell International Inc.
HPH, spol.s r.o.
Hughes Tool Co.
INSTYTUT LOTNICTWA
International Aero Engines AG (IAE)
ISSOIRE AVIATION
Jeppesen
JSC Sukhoi Civil Aircraft
Kaman Aerospace Corporation
KAMOV Company
Kavanagh Balloons Australia Pty Limited
Lange Aviation GmbH
Learjet Inc.
Leonardo
LIBERTY AEROSPACE Inc.
Light Helicopter Turbine Engine Company (LHTEC)
Limbach Flugmotoren GmbH & Co. KG
LINDSTRAND HOT AIR BALLOONS LTD
Lindstrand Technologies Ltd
LOCKHEED MARTIN Corporation
Lufthansa Systems
Lycoming Engines
M&D Flugzeugbau GmbH&Co. KG
M7 AEROSPACE
Magnaghi Aeronautica S.p.A.
Maule Aerospace Technology, Inc
McCauley Propeller Systems
McDONNELL DOUGLAS Corporation
MD HELICOPTERS, Inc.
MECAER AVIATION GROUP S.p.A.
MHI RJ Aviation ULC
Mooney Airplane Company Inc.
MT-Propeller Entwicklung GmbH
Navtech, Inc
Notheisz Balloon Hungary Kft.
NOUVELLE MANUFACTURE D’AEROSTATS
OMA SUD SPA Sky Technolgies
PACIFIC AEROSPACE Corporation
PARMA-TECHNIK, s.r.o.
PIAGGIO Aero Industries
Piaggio Aviation SpA
Pilatus Aircraft Ltd.
Piper Aircraft, Inc.
Pipistrel d.o.o. Ajdovščina
Pipistrel Vertical Solutions d.o.o.
Polskie Zakłady Lotnicze Sp. z o. o.
PowerJet S.A.
Pratt & Whitney Rzeszów S.A.
Pratt and Whitney
Production Evra
Prvni brnenska strojirna (PBS) Velka Bites, a.s.
Quest Aircraft Design LLC
Raikhlin aircraft Engine Developments GmbH
Rainer Korff Luftfahrt
RATIER-FIGEAC
Raytheon Aircraft Company
RENÉ FOURNIER
Richard Krüger-Sprengel
ROBINSON HELICOPTER COMPANY
Rolls-Royce Corporation
Rolls-Royce Deutschland Ltd & Co KG
RUAG Aerospace GmbH (DORNIER)
S.C. Constructii Aeronautice S.A
Saab AB, Aeronautics
Safran Aircraft Engines
Safran Helicopter Engines
Scandinavian Avionics Design GmbH
SCHEIBE Aircraft
Schempp-Hirth Flugzeugbau GmbH
Schempp-Hirth výroba letadel spol. s r.o
Schroeder fire balloons GmbH
Schweizer RSG LLC
SEASTAR CORP
Sensenich Wood Propeller Company, Inc.
SIKORSKY AIRCRAFT Corporation
Sky International Inc
Slingsby Aviation Ltd.
Snecma S.A.
SOCATA
Société de Motorisations Aéronautiques (SMA)
SOCIETE DUC
Solo Kleinmotoren GmbH
Sonaca Aircraft S.A.
Sportinė Aviacija
SST FLUGTECHNIK GmbH
Stemme AG
STG Aerospace Inc.
SUP-AIR Ballon Egyesület
Superior Air Parts, Inc
Symphony Aircraft Industries Inc
Technify Motors GmbH
TECNAM Costruzioni Aeronautiche
Textron Aviation Defense LLC
Textron Aviation Inc.
Thales Avionics SAS
Thrush Aircraft, Inc
TOMARK, s.r.o.
TUPOLEV PSC
Turkish Aerospace Industries, Inc.
ULTRAMAGIC, S.A.
Vertex Aero S.r.l.
Viking Air Limited
VULCANAIR S.p.A.
WACO Aircraft Company
WDL Luftschiffgesellschaft mbH
Williams International Co., LLC
Woodcomp Propellers s.r.o.
WSK "PZL-KALISZ"
WSK “PZL-Świdnik” S.A
XtremeAir GmbH
Yaborã Indústria Aeronáutica S.A.
Zakład Szybowcowy „Jeżów”
ZAKŁADY LOTNICZE Margański&Mysłowski Sp. z o.o.
Zeppelin Luftschifftechnik GmbH & Co KG
ZLIN AIRCRAFT (MORAVAN AVIATION)