Economics & Business Featured News Tech World 19/03/202219/03/2022 How a jetpack design helped create a flying motorbike Posted By: Balkantimes.Press 849 Views a flying motorbike, an old lawnmower, At around the age of 12, David Mayman, helped create, How a jetpack design, JETPACK AVIATION, out of fence posts, tried to build a helicopter TweetShareSharePin11 SharesAt around the age of 12, David Mayman tried to build a Read more