Electric Backpack Helicopter Takes Its First Manned Flight in Australia
7 Jun 2021, 07:38 UTC · By: Cristina Mircea / The CopterPack electric jetpack took its first manned flight above the waters of Australia, in a grandiose demonstration.
7 Jun 2021, 07:38 UTC · By: Cristina Mircea / The CopterPack electric jetpack took its first manned flight above the waters of Australia, in a grandiose demonstration.