right you are, akerosid,
same problems here, this side of the channel. Sometimes I get the feeling this environmental stuff has become some kind of religion. There is no reasonable way to talk to those guys, they have their minds fixed. Aircraft is aircraft, whether B707 or A320, whether modern composite kit with diesel engine or old Cessna with fuel to noise converter, makes no difference.
We can talk all we want, there is just no way convincing those people. Real shame it is.
FR