The US Military is Working on a New Fighter Jet with Amazing Features.

 

Washington: The United States is working to develop helicopters that do not make noise during their flight, for which the US military is working with various experts.

According to US media, the US military is studying the sound characteristics of vertical take-off aircraft and multi-propeller helicopters, with the aim of identifying the use of helicopters during efforts to design vertical take-off aircraft and helicopters. How to eliminate noise while flying.

Helicopter noise is caused by the interaction of air created by helicopter propeller blades and front propeller blades.

Ducom and the U.S. Army Research Laboratory, in collaboration with Uber and Austin University of Texas, are studying the acoustic properties of vertical takeoff and landing-capable aircraft using a number of small propellers distributed in their EcoSkelton.

Experts hope that one day it will be possible to eliminate their noise and they will also be used on the battlefield.

The basic idea is that the sound of small wings is different and less than that of large traditional wings because the sound is produced by different physical mechanisms.

The research team is also studying a certain number of propellers in helicopters called stacks.