The concept of vertical take-off and landing (VTOL) aircraft has been circulating for decades, but only these past few years have they become a much-needed transportation tool that could play a major ...
The aircraft is capable of routine takeoff and landing in 30 knot (15 m/s) winds as well as conducting operations in extreme temperatures ranging from -20°C to +50°C (-4°F to 122 °F). The Penguin B ...
Some technologies, like smartphones, have a transformative impact on entire sectors of the economy and our everyday lives. Advances in autonomous unmanned aerial systems (UAS), or drones, are driving ...
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