No43 / September 2008 USERS’ PLATFORM Composites in the world Sandwich structure Hybrid core concept for sandwich structures 37 ® KNOW-HOW Materials Development of helicopter blade coatings 56 Folding-wing amphibious plane 48 Foldable tool with carbon spine 48 Gelcoat Imedge® polymer coating and polymer barrier technologies 39 Wind turbines at Boston airport 49 Il Mostro 49 Manufacturing ALMA: an astronomic project 62 Applications Lightening the load for the stage crew 50 Infusion Surface quality in vacuum infusion 41 Super smooth wakeboard 51 A new pipeline bridging the old and new Zagreb 52 Special JEC Composite Asia (from p.65) I-X Next issue (No44) SPECIAL JEC ASIA October 2008 Equipment - Simulation Business Application Earthrace breaks world record thanks to composite industry support 44 New resin technology helps Nordic Tugs make classic boats 46 Alkali-resistant rovings for architectural and marine applications 54 - Polywood - Race Bike Feature - JEC Asia - Reinforcement Users’ platform - Civil equipment Know-how - Filament winding - Aramid No43 September 2008 / JEC Composites Magazinehttp://www.jeccomposites.com