Defence contractor Sierra Nevada will design mission systems for a high-speed vertical take-off and landing (HSVTOL) aircraft concept being developed by Bell. The US helicopter manufacturer, a ...

The future of aerial transport, be it for civilian or military purposes, is without a doubt centered on vertical takeoff and landing (VTOL) aircraft. But whereas civilian machines are rather simple in ...

There is a lot of turmoil these days in the world of defense contractors, as pretty much all the branches of the American military are on the lookout for the next generation of hardware for their ...

Despite advances in electric propulsion and battery energy density, as well as a patent filing showing its interest in hybrid-electric systems, Bell is taking a more conventional route to AFWerx’s ...

KALAMAZOO, MI — Larry Bell may have stepped into retirement, but he is yet to step out of the spotlight. On Monday, the Sierra Club Michigan Chapter announced that Bell was being named as its ...