(Phys.org) —New research published today in Proceedings of the Royal Society B demonstrates that the secret of bumblebees' capacity for lifting relatively heavy loads lies in the flexibility of their ...
The full-sized wing developed and built for AeroVironment's unmanned, high-altitude Global Observer has successfully completed wing load testing, the company says. The tests demonstrate the integrity ...
Boeing has decided to use a leased 747-400 to prepare the ground for the forthcoming 747-8 stretch in a similar way that it is using a 777 for concept validation and risk-reduction on the 787. The ...
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