Onderwerp: Zweefportaal - Alles over zweefvliegen :: FES+

Geplaatst door davidh op 06-04-2017 21:23

En als je de link http://www.siemen...56coen.htm volgt:
On Friday, March 24, 2017, the Extra 330LE gave another premiere performance by becoming the world's first electric aircraft to tow a glider into the sky. The nearly silent aerotow piloted by Walter Extra took a type LS8-neo glider up to a height of 600 meters in only 76 seconds.