Video briefing on Sikorsky X2 armed scout mock-up

Here's Jim Kagdis, Sikorsky business development manager, explaining the X2 light tactical helicopter's aerodynamic and technical details in the exhibit hall at the Quad-A convention on 6 May. The X2 aircraft on the exhibit floor is not the real thing. It's just a mock-up. But Jim's presentation reveals a lot of new and interesting data about how high-speed helicopter works.