passenger flights have navigation system. Even today,
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送交者: steven 于 2007-03-12, 10:00:12:
回答: Trans-Atlantic/Pacific passenger flights date back decades before GPS 由 唐好色 于 2007-03-12, 05:40:00:
passenger flight don't use GPS. In fact, FAA don't allow commercial jets use GPS in the US for navigation. Those F-22 could still fly, they found problems in the mid air, the right choice is to go back to the base to have the bug fix. In fact, they did fly back. Those F-22's problem is not related to GPS, it was their navigation system having problems. The details of the problem is not released.
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