Model of the prototype solar powered airship being built in France. Solar Airship One has a solar film covering the entire upper part of the aircraft allow for direct and constant electrical power during the day. The surplus electricity is stored in fuel cells that produce hydrogen via water electrolysis. The device has a double envelope allowing the stabilization of the external pressures exerted and the regulation of internal temperatures. This technological innovation allows the use of the airship in all weather conditions . The model is based on the CG visualisation of Airship One fetaured on their website. It has clean topology, unwrapped non-overlapping UV and a 4k texture map.