The Aviationist18d
We Got Up Close with Sikorsky’s S-97 Raider
Unlike traditional helicopters, the X2 employs rigid ... of the S-97 changes fairly significantly with the prop, and this is also one of the considerations made to determine when to use it.
Arizona Daily Star18d
Tucson police counting on Prop. 414 for new helicopter, plane
TPD says it would use Prop. 414 funds to replace one of its helicopters with a new model and another with a plane. It also would pay for parts for the remaining helicopter, including an engine and ...
The Aviationist17d
Let’s See What the S-97 Raider and the X2 Technology Are Capable Of
The one just described was one of the maneuvers ... In fact, similar to how a tail rotor contributes to noise in conventional helicopters, the pusher prop is a primary source of sound in the ...
Business Insider28d
See inside Marine One, the soundproof presidential helicopter that can seat 14 people and deploy anti-missile defenses
Marine One, the presidential helicopter, is another such mode of transportation. With spacious, soundproof interiors, advanced defense systems, and a landing zone on the White House lawn ...