Whatever the reasons for the technical anomalies with the data regarding flights in to NHT it has certainly been interesting to be able to find out more about the type of aircraft and the origin of quite a lot of the private jet flights in to the airport than was formerly possible with just the human eye and a pair of binoculars.

However there has definitely been a recent move in the direction of restricting the release of data about military or other sensitive governmental flights for the usual avoidance of terrorism related reason.

So I can take it that obscuring this data is in the hands of those operating those aircraft rather than websites like your own that pass such data onwards?