That is exactly the point Gulfstream, our performance tool now has us using toga N1 often way below climb 2, never mind full climb thrust.
Denti I wonder if there is any link between the big outcry from people around Frankfurt, Munich and SXF and our bean counter's recent attitude towards noise.
The difference in height at the airfield boundary in Munich and therefore presumably noise impact on the good burgers of Halbergmoos is huge if you take out the improved climb (usually same N1 I have found). I appreciate that climb gradient further away is improved as was discussed in some detail a couple of years ago. But the noise impact to those close in seems to have been neatly ignored!