GBAS landing system (GLS) definition
GBAS landing system (GLS) means an approach landing system using ground based augmented global navigation satellite system (GNSS/GBAS) information to provide guidance to the aircraft based on its lateral and vertical GNSS position. It uses geometric altitude reference for its final approach slope;
GBAS landing system (GLS) means an approach landing system using ground based augmented global navigation satellite system (GNSS/GBAS) information to
GBAS landing system (GLS) means an approach landing system using Ground Based Augmented Global Navigation Satellite System ( GNSS / GBAS ) information to provide guidance to the aircraft based on its lateral and vertical GNSS position.