Word: wingspans
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...Wingspan...
...clings precariously to the surface, the albatross owns the air above the sea. In the mid-1990s, when scientists first started tagging albatrosses for tracking via satellite, they discovered something astonishing: albatrosses spend 95% of their lives over the ocean, and most of that flying. Albatrosses have the longest wingspan on earth, and they can stay aloft continuously for years, dozing on the wing. In Eye of the Albatross: Visions of Hope and Survival--ignore the sappy subtitle--Carl Safina follows a single bird as it roams the globe gathering food for its chick (be warned: this book contains extended...
...rise and fall from a diagonal spine like a bird on an ascending flight path. Technically, Calatrava's great wings are functional--when closed they shield the museum's arching skylight. In fact, their real function is pure glorious gesture, a flourish of structural brio. When opened their lovely wingspan gives the museum a stratospheric silhouette and Milwaukee a stunning new landmark...
...rise and fall from a diagonal spine like a bird on an ascending flight path. Technically, Calatrava's great wings are functional - when closed they shield the museum's arching skylight. In fact, their real function is pure glorious gesture, a flourish of structural brio. When opened their lovely wingspan gives the museum a stratospheric silhouette and Milwaukee a stunning new landmark...
...craft has a 247-foot wingspan and solar panels that power the 14 propellers that keep it aloft, and Tuesday it traveled higher (96,500 feet) than any other non-rocket-powered plane. The possible uses are twofold. NASA hopes that this test will help it to design aircraft that can fly in the thin Martian atmosphere. And some entrepreneurial sorts think that eventually a network of these high-flying birds could serve as low-cost alternatives to communications satellites...