# ##### Glideslope Instrument landing system glide path, commonly referred to as a glide path (G/P) or glide slope (G/S), is "a system of vertical guidance embodied in the instrument landing system which indicates the vertical deviation of the aircraft from its optimum path of descent" >Covered in: >Mentioned in: >References: [[WP Glide Path|🌍]] >Required by: > >Related to: