Zero-fuel aircraft Solar Impulse with Swiss pilot André Borschberg at the controls will take off at 6pm UTC from Nanjing, China, the team has announced.

It should take 5 or 6 consecutive days and nights (more than 8000 km)  for Borschberg to cross the Pacific Ocean from Nanjing, China, to Hawaii, USA: an incredible challenge for a man to undertake. FAI Official Observers are on site to check that everything is done according to the FAI Sporting Code as this flight involves smashing several records of duration and distance by a solar-powered aircraft.

Make sure you don't miss this historical moment and follow Solar Impulse live on Twitter, Facebook or Youtube !