I'm struggling to think of an airport anywhere in the world that involves atmospheric re-entry.
Well now, how about KTTS and KEDW as starters for ten........
Returning to the thread, here's what I wrote in R&N in November 2014
I've been in the air transport industry since 1969, in a number of different sectors, eg airline management, airport management and engineering, working in a number of different countries, eg UK, UAE, Oman, Jordan, USA, Israel (Gaza), Tunisia, Algeria, Greece and the Philippines. Before that I was in the military for 10 years, including the final 3 years working as an Intelligence officer in the Gulf region. At various times, and in various ways, I have been closely involved in anti-terrorist action and aviation security.
In my view, the free availability of the sophisticated drones that are around now, as well as of the more and more sophisticated ones that are coming fast down the line, represents the biggest threat to air transport (to say nothing of humanity as a whole) that has been seen so far, not excluding hijacking by suicidal maniacs, SAM firings by rogue military forces, or Muslim and other religious extremists.
The threat comes from unintentional collisions, or from terrorist attacks for which drones can be used in several ways.
The threat cannot be diminished by laws governing their operation, for the obvious reason that laws are obeyed only by the good.
The ONLY way that the threat can be reduced to as low as reasonably practical is to impose the same controls on their manufacture and distribution that apply to dangerous, ie nuclear, weapons, with very long prison sentences for breaking the law.
And this needs to be done sooner rather than later. Any drone is a threat to safety, or a dangerous weapon if the user wants it to be, and they are out there, now, in the hands of idiots and terrorists.
The funny thing was that at that time I, and the few PPRuNe experts who agreed with that post, were roundly monstered by the R&N majority who saw little harm in drones, live and let live, no real danger from these little toys, got one myself, etc etc.