Emirates Spinnaker Tower a blue, gold and white colour scheme. Tim Clark, President and CEO of Emirates said: "We listened to the feedback and worked with the council to adapt the designs in order to create something that Portsmouth residents will be proud of." Emirates Spinnaker Tower The Emirates Spinnaker Tower is a landmark observation tower in Portsmouth, England, UK. It is the centrepiece of the redevelopment of Portsmouth Harbour, which was supported by a National Lottery grant. Its shape was chosen by Portsmouth residents from a selection. The tower, designed by local firm HGP Architects and engineering consultants Scott Wilson and built
Asymmetrical spinnaker incorporate a retractable bow sprit and an asymmetric spinnaker was the J/Boats J/105. The concept has spread rapidly through the sailing world. The tack of the sail may be attached at the bow like a genoa but is frequently mounted on a bowsprit, often a retracting one. If the spinnaker is mounted to a special bowsprit, it is often possible to fly the spinnaker and the jib at the same time; if not, then the spinnaker will be shadowed by the jib, and the jib should be furled when the spinnaker is in use. The asymmetric has two sheets, very