1. McNeal G. S. What you need to know about the Federal Government's drone privacy rules Forbes (2015); www.forbes.com/sites/gregorymcneal/2015/02/15/the-drones-are-coming-heres-what-president-obama-thinks-about-privacy.
2. Larrauri J. I., Sorrosal G., González M., Automatic system for overhead power line inspection using an Unmanned Aerial Vehicle—RELIFO project, in 2013 International Conference on Unmanned Aircraft Systems (ICUAS) (IEEE, Atlanta, GA, 2013), pp. 244–252.
3. Wolfgang B. FAA's failure to regulate U.S. drone boom creates climate of confusion Washington Times (2015); www.washingtontimes.com/news/2015/jan/6/faa-failureto-regulate-us-drone-boom-creates-clim/?page=all.
4. Barrie J. You can now ban drones from flying over your home and looking into your window Business Insider (2015); www.businessinsider.com/noflyzone-prevents-drones-from-flying-over-individual-property-2015-2.