2018年12月26日星期三

Ineffective Anti-Drone Systems Leave U.S. Airports Facing Risks Like London’s

U.S. airports may be just as vulnerable as London’s Gatwick airport to the kind of illegal drone incursions that shut down the U.K.’s second-busiest hub this week. Counter- drone technology performed so poorly in U.S. government tests in recent years …

from News – Insurance Journal

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