EGNV From United Kingdom, joined May 2001, 171 posts, RR: 0 Reply 1, posted (10 years 10 months 2 weeks 4 days ago) and read 2463 times:
I dont think you can edit it in aircraft.cfg. You many need to adjust the .air files and for that to be done you need a compiler.
I may be wrong and it will depend which aircraft you are using in particular as to how they can be adjusted. Hopefully someone else can help further - try emailing the aircraft authors?