Related by context. Frequent words. (Click for all words.) 65 SkySails 55 Solar Impulse 53 Plastiki 51 catamaran 51 Sunreef 51 Perini Navi 50 Gipsy Moth IV 50 STX Finland 50 CleanEquity Monaco 49 electric propulsion 49 Bertrand Piccard 49 Yves Rossy 49 tidal turbine 49 MSC Fantasia 49 Piccard 48 Earthrace 48 OSTAR 48 sailing yachts 48 Marine Current Turbines 48 pilot Andre Borschberg 48 nanosatellite 48 Rinspeed 47 WFES 47 Polarstern 47 solar powered 47 Costa Deliziosa 47 trimarans 47 canting keel 47 Grael 46 tidal turbines 46 Clipper Race 46 steel hulled 46 Vincenzo Onorato 46 MSC Poesia 46 Sunseeker 46 Dame Ellen MacArthur 46 offshore wind turbine 46 NanoSail D 46 multihull 46 VELUX 5 46 Heyerdahl 45 Costa Luminosa 45 watt LED 45 Oman Sail 45 Superyacht Cup 45 sailing yacht 45 Thor Heyerdahl 45 Automated Transfer Vehicle 45 interplanetary spacecraft 45 Desertec 45 Norwegian Epic 45 powerful particle accelerator 45 Wharington 45 vertical axis wind turbine 45 Mars# 45 multihulls 45 hydrofoils 45 SolOceans 45 trimaran 45 Sulfurcell 45 Ernesto Bertarelli 45 Marstrand 45 superyacht 45 megayachts 45 Tall Ships Races 44 Peter Diamandis 44 Volvo Ocean 44 ICAP Leopard 44 Enphase 44 flybridge 44 propulsion 44 Shenzhou VII 44 SpaceX Falcon 9 44 Noordam 44 reusable spacecraft 44 circumnavigation 44 Le Ponant 44 wind turbine generator 44 Sultan Al Jaber 44 airship 44 1kW 44 Aquamarine Power 44 Michel Desjoyeaux 44 Virgin Atlantic GlobalFlyer 44 Celebrity Equinox 44 Rybovich 44 Powerboat P1 44 Mari Cha IV 44 Cassini Huygens 44 megayacht 44 Nieuw Amsterdam 44 Borschberg 44 cruising yachts 44 foot trimaran 44 #MW solar 44 Loick Peyron 44 Westerdam 44 XL1 44 BMW Vision EfficientDynamics 44 megawatt turbine 44 Pete Bethune