Word: wingspread
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Dates: during 1930-1939
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...night, the big four-motored Boeing "superfortress" (XB-15) carried a two-ton payload 3,107 miles averaging 166.32 m.p.h. No record existed for this weight and distance; the Corps just set it up to shoot at, expecting to break it as soon as the superfortress (150 ft. wingspread) is equipped with bigger engines. Two days prior, the same ship climbed to 8,200 feet with a 15½-ton payload (world's record). Smaller Boeing "fortresses" (YB-17s, 105 ft. wingspread), carrying five-ton loads, established new altitude (23,800 feet) and speed (205 m.p.h.) records...
...Warner were two new wind tunnels which are now in operation. In both, NACA engineers work under a pressure of several atmospheres, like sand hogs or divers have to be decompressed before going home at night. In one, studies can be made on fixed models of 19-ft. wingspread in winds of more than 250 m.p.h. In the other a model can be flown as in free air, operated by remote control from a tunnel cockpit. Control is achieved through fine wires to electromagnets in the ship...
...board his ship fragments of such a giant which showed it to have been 50 ft. long, not including the ten arms. Scars of combat with giant squids have been found on the hides of whales. Largest of known insects, extinct for 170,000,000 years, had a wingspread of 2 ft. 6 in. Largest of known arthropods was Pterygotus, 9 ft. long, which faintly resembled a lobster and roamed on the Silurian sea bottoms of 350,000,000 years...
...plane was a three-year-old ANT-25 (the initials for Designer A. N. Tupoleff) monoplane with one engine, 112 ft. wingspread. To fly it Dictator Stalin chose, not Sigismund Levanevsky as announced, but three other "Heroes of the Soviet Union"-Pilot Valeri Pavlovitch Chkaloff, 33, Co-Pilot Georgi Phillipovitch Baidukoff, 30, and Navigator Alexander Vassielievitch Beliakoff, 40. Last year this trio flew the same plane on a 5,858-mi. non-stop circuit of the Soviet Arctic. Because Levanevsky's failure on a transpolar flight two years ago brought unfavorable publicity, this year's venture was kept...
Arizona. Huge, beaked reptiles gliding on batlike wings, the pterosaurs reached their greatest size in the Chalk Age (60-130 million years ago), achieved wingspreads up to 30 feet. These hollow-boned hobgoblins weighed no more than a Thanksgiving turkey. In the older Jurassic period (130-170 million years ago) they were generally much smaller than in the Chalk Age. Digging into a desert mountain slope which once was seabottom, Dr. T. A. Stoyanow, University of Arizona geologist, laid bare a Jurassic pterosaur skeleton with a wingspread of some 28 feet, biggest specimen of that period ever found...