Aero-TV: Sikorsky X2 Update -- Progress On An Advanced Ro...
- 15 years ago
Aero-TV: Sikorsky X2 Update -- Progress On An Advanced Rotorcraft The Coolest Rotorcraft EVER??? Possibly the most avidly anticipated briefing of Heli-Expo 2009, was the official Sikorsky update of the truly innovative X2 program. Just last year, Sikorsky proved that it's one incredibly cool -- and equally unusual -- flying machine...