Chapter 4 noise regs

[Mad-Dog11]

Does anyone know where i can find any information on the ICAO chapter 4 noise regulations due to come into force in 2006.
Cheers all!!

[Mark 1]

As far as I know, its still at the committee stage and up in the air. I may be in touch with interested parties at Royces in the near future, so may ask their opinion.

In the meantime the following may be of interest:

http://www.house.gov/transportation/...21-00memo.html