This particular video is an example of what the helicopter does now, instead of coming over the house. He comes in from the side of the property, does a circle, and then lands at the property next door. I'm just not sure why the circle. What does that achieve?
If that is what the helicopter is doing now, then is there any problem anymore, other than idle curiosity?
To help satisfy your curiosity, see this link:
Helicopter Flight Training Manual (TP 9982) - Transport Canada
I chose that link because of the excellent illustration. The flight pattern shown is typical and it does a number of things to increase safety, including, but not limited to:
- It allows the pilot to check the landing area for hazards (helicopters are usually piloted from the right hand seat, hence the clockwise nature of the pattern improves pilot visibility of the landing area).
- It allows the helicopter to land flying into the wind.