No Fly Zone road sign on a cloudy summer day

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Size: 4800px × 3122px
Photo credit: © Artem Blinov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aerial, air, aircraft, architecture, board, city, control, copter, danger, drone, drones, fight, fly, forbid, forbidden, helicopter, multicopter, nfz, pictogram, prohibit, prohibition, propeller, protection, quadcopter, restriction, russia, safety, security, sign, sky, stop, street, surveillance, symbol, technology, travel, warning, white, yellow, zone