Many turbulence-related injuries go unreported. We all know that flying during a storm can be a bumpy ride, but did you know that the US is terrible in the (northern) summertime due to storm activity? Storms over the Pacific are problematic. Commercial aircraft have on-board weather radar usually, which help flights avoid turbulence, but radar isn't perfect. Turbulence happens in the clear air around visible cloud cover.
A plane that flies over a mountainous region--like flying over the Himalayas--tends to have a bumpier ride. Australians have some of the world's most turbulent air routes. Routes from Melbourne to Christchurch and Sydney to Los Angeles are notorious for the amount of turbulence
Turbulence-related injures are under-reported: There are about a dozen or so reported yearly in Australia. These are real injuries, like broken bones and head injuries. For example, unexpected turbulence in 2000 caused broken ankles and other injuries in a 747 flying from Sydney to Osaka. It was mid-flight and the seat-belt sign was off.
2008/08/01
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