Gulfstream announced today that its ultra-long-range, ultra-large-cabin Gulfstream G650 achieved Mach 0.995 as part of its 1,800-hour flight-test programme. The aircraft achieved this speed during ...

When your electrical system is working normally, the two upper chambers of the heart (atria) contract and pump blood into the two lower chambers (ventricles) in a well-coordinated way. This results in ...

The Grob G180A business jet prototype that crashed fatally during a demonstration flight in 2006 went out of control when aerodynamic flutter developed in the aircraft's horizontal stabiliser, ...

Winglet manufacturer Aviation Partners has completed a test flight with a Hawker 800 featuring a new winglet installation that was tweaked to prevent aeroelastic flutter. The original Aviation ...