Flak flies over flight noise, fixes at second runway

Community groups want a night curfew on flights from a second runway at Brisbane Airport. (Dave Hunt/AAP PHOTOS)

Traffic controller Airservices Australia has been accused of misleading the federal government on the impact of a controversial Brisbane runway.

Brisbane Flight Path Community Alliance chair professor Marcus Foth has told a Senate inquiry Airservices Australia "cut corners" before Brisbane Airport's second runway was built.