อ.เติ้ล หมอดูเศรษฐี | เลขวิ่งล่างแม่นมาก 1/มิ.ย./2562
Is it possible to send sound waves under an aircraft wing to thicken the air and allow an aircraft better buoyancy? Can we thicken the air around an aircraft and allow it to carry more weight, improve fuel economy and double the performance and ability to carry more useful loads?
from: http://ezinearticles.com/?Drastically-Improving-Aircraft-Performance-Using-Acoustic-Waves&id=161923
