More at: http://www.avweb.com/avwebflash/news/heeman_hovercraft_wing_ground_effect_sale_202111-1.html
New Zealander (he’s half Australian) Rudy Heeman has, over 11 years, transformed his hovercraft into a wing in ground effect vehicle, and now it’s for sale. Heeman says he’s found the ideal flight altitude under the vehicle’s 7-meter wingspan to be about 1.5 meters, over flat water or land, where he reached a top speed of about 60 mph in a test.
- ENSINANDO MINHA AMIGA A ANDAR COM MEU PATINS ELÉTRICO / HOVERBOARD | Mafer
- Annual Science Exhibition 2020 for Class IX and X