PZL Swidnik - Manufacturers of the W-3A Sokol heavy civil and SW-4 light civil helicopters. Choose between Polish and English. Robinson Helicopter Company - Maker of the R22 and R44 helicopters. Sikorsky Aircraft Corp. - Designers and builders of the world's most advanced helicopters for commercial, industrial, and military use. Specific Equipment - Manufacturer of reverse osmosis watermakers, helicopter refueling systems, and pump packages. Along with units on oil rigs, island resorts in refineries, and municipalities. Bell Helicopter - Manufacturing a wide range of civil and military helicopters as well as civil and military tiltrotor craft. Enstrom Helicopter Corp. - A privately owned company designing and producing light piston and turbine powered helicopters. Advanced Rotorcraft Technology, Inc. - Engineering firm that specializes in the computer modeling, analysis, and simulation of helicopters. Eurocopter - Designing and manufacturing a wide range of civiland military helicopters. American Eurocopter - The US arm of Eurocopter, the European civil and military helicopter manufacturer. Bell/Agusta Aerospace Company - Manufacturer of the AB139 medium sized helicopter, and the BA609 Tiltrotor. CarterCopter - Developing a new high technology gyroplane expected to cruise at 400mph at 50,000 feet using the rotor for vertical takeoff and landing and a wing for high speed cruise. AgustaWestland - Finmeccanica - AgustaWestland is a helicopter manufacturer with a global support and training network. Paravion Helicopter - Manufacturer of helicopter accessories. Touchdown Enterprises Ltd - Manufactures portable helicopter landing platforms that are adaptable to varying terrain for skid mounted helicopters up to 12,000 lbs. Helinets - Development and manufacture of helicopter slinging, positioning and restraining products, including cargo nets and barrel slings. R&D Design Services Ltd - Design and manufacture airborne LCD and CRT monitors for helicopter and fixed wing aircraft. SEI Industries International Inc. - International distribution outlet for the Bambi aerial firefighting bucket, Canam remote hook systems, and the Heli-Basket emergency helicopter lift basket. Find out about products, read the company profile, or get contact information. EuroAvionics Navigation Systems GmbH Co. KG - Manufacturer of GPS based Task Management and Navigation Systems for helicopters.