There is no IF about it, it is a training helicopter. There are regulations that restrict how far over water that a single engine helicopter is permitted to fly. There are also "exclusion" zones around, and close to the Airport, where NO aircraft is permitted to fly.yabz wrote:If its a training helicopter its strange that they don't fly over the sea rather than over residential areas. Not only is the noise maddeningly irritatingbut its also dangerous given the number of helicopter crashes there have been recently.
Yes, it can become annoying, particular if it is repeatedly flying directly over your house. There are no "fly neighbourly" regulations in this country, and, like motorcycles, the last thing on their mind is that it may be annoying somebody else. However, the people running the School are friendly, reasonable people, and I am sure if you were to go and talk with them, point out where your house is, they would make an effort to vary the flight path slightly away from your house.
Not sure what you mean about the number of recent crashes. But, ironically, the School lost a helicopter, instructor and student in a crash into the ocean a couple of years ago. (the only accident that they have had, as far as I know)