Virgin Galactic's WhiteKnightTwo/SpaceShipTwo launch system is still in testing and she says it is up to them when they decide it is safe to fly tourists to the edge of space.
维京银河系的发射系统目前仍在检测，她说直到他们觉得安全了才会载着游客在太空中翱翔。
2
One of its more glamorous uses as an embedded operating system is to power the in-flight entertainment systems on some Virgin and Qantas long-haul jets.
更妙的是，它还被用于维京航空和澳洲航空长途航班的空中娱乐系统。
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In addition, the stratum where underground mining exits virgin stress, which affects the stability of mining system directly and greatly during mining.