Waarom is Area 51 streng beveiligd en verboden terrein?

The intense secrecy surrounding the base has made it the frequent subject of conspiracy theories and a central component of unidentified flying object (UFO) ...

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Area 51 is not accessible to the public and is under 24-hour surveillance. The only confirmed use of the installation is as a flight-testing ...

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No-fly zone: Civilian aircraft are prohibited from flying over the base ; Restricted access roads: Only authorized personnel can enter ...

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Area 51 remains off-limits to civilian and regular military air traffic, a decade after the government acknowledged its existence. The 68 years ...

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The airspace above is restricted and the base is strictly off-limits to uninvited visitors, triggering conspiracy theories about what, exactly, the US is ...

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It is restricted to the public and has armed guards patrolling the perimeter. It's also impossible to enter the airspace above without permission from air ...

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3 days ago — The reason for the shutdown was simply noted as 'national security' with no other explanation given by the FAA. The location of the flight ...

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In short, Area 51 was created during the Cold War to help America peek in on the Soviet Union. But, because of its clandestine beginnings and ...

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