Loading...
link : The U.S. Army Wants 'Stealth Bullets'
The U.S. Army Wants 'Stealth Bullets'
Image: U.S. Army
Michael Peck, National Interest: The U.S. Military Wants the Ultimate Weapons: 'Stealth' Bullets
Noise-canceling headphones have become a familiar sight. Fastened over the ears of music lovers and airliner passengers, they use sound waves to cancel out the roar of outside noises such as jet engines.
Now the Pentagon wants to use that same technology to develop a quieter rifle bullet that will prevent the enemy from determining the location of the U.S. soldier
Loading...
who fired it.
The Department of Defense research project, titled “Active Noise Control for Small Caliber Ammunition,” aims to apply advances in noise cancellation to the battlefield. The solicitation notes that while noise suppressors fitted to a rifle can dampen the bang of a weapon being fired, “bullets traveling near or greater than the speed of sound generate a ballistic crack or sonic boom. This is the sound which is generated outside of the weapon and cannot be addressed by a simple weapon suppressor.” A round from a 5.56- or 7.62-millimeter rifle generates about 164 decibels for someone standing three feet away from the weapon (a vacuum cleaner generates about seventy decibels).
Read more ....
WNU Editor: Apparently some technical issues still need to be resolved.
The Department of Defense research project, titled “Active Noise Control for Small Caliber Ammunition,” aims to apply advances in noise cancellation to the battlefield. The solicitation notes that while noise suppressors fitted to a rifle can dampen the bang of a weapon being fired, “bullets traveling near or greater than the speed of sound generate a ballistic crack or sonic boom. This is the sound which is generated outside of the weapon and cannot be addressed by a simple weapon suppressor.” A round from a 5.56- or 7.62-millimeter rifle generates about 164 decibels for someone standing three feet away from the weapon (a vacuum cleaner generates about seventy decibels).
Read more ....
WNU Editor: Apparently some technical issues still need to be resolved.
thus Article The U.S. Army Wants 'Stealth Bullets'
that is all articles The U.S. Army Wants 'Stealth Bullets' This time, hopefully can provide benefits to all of you. Okay, see you in another article posting.
You now read the article The U.S. Army Wants 'Stealth Bullets'with the link address https://uswordarmy.blogspot.com/2017/09/the-us-army-wants-stealth-bullets.html
Loading...
0 Response to "The U.S. Army Wants 'Stealth Bullets'"
Post a Comment