I have updated the airlines.cfg so that all the call signs like American, Contintental, Delta etc are used for AI traffic. Included in the file is British Airways, Speedbird, Speed Bird. Unfortunately despite trying I am unable to get the call sign to change from 1123 Heavy to Speedbird 1123 heavy. I have checked FSEDIT, and the only call signs available are the defualt FS2K2 callsigns like Orbit etc, rather than the ones I have saved in the Airlines.cfg like American, delta etc.How can I change this?Many thanks Best [email protected]

Did you try setting atc_airline=SPEED BIRD in the appropriate place in your aircraft.cfg? That is the correct way of indicating Speedbird as that is how it is listed in FS2002aircraftairlines.cfg.Lee Hetherington (KBOS)

Hi Lee,Many thanks Lee, I've tried that and I've entered SPEEDBIRD and Speed Bird !Best Wishes,ChrisEGBB