51¶¯Âþ

Technology

Solar plane ready for its first hop

2 December 2009

IT DOESN’T look like a flea, but the owners of this solar-powered aircraft hope it will mimic one next week.

Should it perform the gentle “flea hop” planned it will be the first crewed solar-powered aircraft to take off under its own power.

Runway tests planned as 51¶¯Âþ went to press should have taken , driven by four electric propellers and 400 kilograms of batteries, to a speed of 37 kilometres per hour, just shy of the 45 needed for it to take off. A flea hop is the next step.

It seats only one person, but Solar…

Sign up to our weekly newsletter

Receive a weekly dose of discovery in your inbox. We'll also keep you up to date with 51¶¯Âþ events and special offers.

Sign up

To continue reading, today with our introductory offers

or

Existing subscribers

Sign in to your account
Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop