The National Interest

A New “Stealth Helicopter” is On Its Way to the U.S. Army

Here’s What You Need To Remember: The new aircraft will employ several measures designed to make it quieter, including, most notably, a counter-rotating rotor that muffles the sound of the first. The ...
The National Interest

Will the U.S. Army Finally Get Its Stealth Helicopter?

Here’s What You Need To Remember: The body shape of the aircraft does appear to blend somewhat gradually up to the rotor blades, as if to decrease sharp angles and engineer a gradual incline or slope ...
Yahoo

Russia loses 40th Ka-52 Alligator, which the Kremlin calls the world's 'best helicopter gunship'

Russia has lost 40 of its best attack helicopters. The Kremlin bills the Kamov Ka-52 Alligator as the "world's best helicopter gunship." Russia's total confirmed helicopter losses are now at 101. The ...
Machine Design

Innovative copter sports double-rotor design

Sagita has built an RC model of its concept. A new helicopter concept with less complex mechanics aims to make aviation safer, simpler, and easier to maintain. Sagita Helicopters in Belgium is behind ...