BL 5-42. Bestemmelse om generelle krav til støjemission ved start og landing med subsoniske jetflyvemaskiner. ref : Udgave 3, 15/02/1999

This procedure sets general requirements for noise emissions from subsonic jet aircraft during take-off and landing. It aims to reduce noise pollution affecting communities near airports. The rules apply to aircraft operators and aim to ensure compliance with established noise limits, contributing to a quieter environment for residents.