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Drone collides with Black Hawk over the UN in New York.
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<blockquote data-quote="The Editor" data-source="post: 15588" data-attributes="member: 82"><p>No you cannot. The best the human eye can resolve is 1/60 arc. That is the limit of human eyesight at best.</p><p>Are you saying that if you can 'see' the aircraft at <600m and you look away, you are then able to require something the size of the Spark in the sky at that distance?</p><p></p><p>And for your information, if you only possess 20/20 vision your visual acuity certainly is not up to resolving 1/60th arc.</p><p>You would need 20/15 or even 20/10.</p><p>Not trying to be funny/awkward. Just stating facts. You can't change the laws of Physics or biology.</p></blockquote><p></p>
[QUOTE="The Editor, post: 15588, member: 82"] No you cannot. The best the human eye can resolve is 1/60 arc. That is the limit of human eyesight at best. Are you saying that if you can 'see' the aircraft at <600m and you look away, you are then able to require something the size of the Spark in the sky at that distance? And for your information, if you only possess 20/20 vision your visual acuity certainly is not up to resolving 1/60th arc. You would need 20/15 or even 20/10. Not trying to be funny/awkward. Just stating facts. You can't change the laws of Physics or biology. [/QUOTE]
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Drone collides with Black Hawk over the UN in New York.