Solar Impulse 2 Is Chilling In Hawaii for 2–3 Weeks (Video)
Originally published on 1Sun4All. In the latest news from Solar Impulse 2 (Si2), the team says that, despite having completed the longest and most difficult leg of the round-the-world solar flight — the record-breaking oceanic flight of 5 days and 5 nights (117 hours and 52 minutes) in a solar-powered airplane — the record-breaking aircraft of Bertrand Piccard and André Borschberg has suffered battery damages … [continued]