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NASA’s giant super pressure balloon, carrying the HIWIND experiment, is racing across the Pacific after launching from New ...
The Chilean broke all records in his discipline in March by jumping out of a plane at an altitude of 12,670 meters. "The most difficult part is to stay rigid, like the wing of an airplane," he tells ...
A good estimation of the cloud tops is like the finest gold, especially for pilots flying under IFR during the winter months.