GLIDE SLOPE Meaning and
Definition
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The term "glide slope" primarily refers to a navigational aid utilized in aviation, particularly during the approach phase of an aircraft landing. More specifically, it denotes an inclined plane or path that denotes the correct glide path for an aircraft to ensure a safe landing. The glide slope assists pilots in maintaining a steady descent angle and altitude during an instrument landing system (ILS) approach.
Typically, a glide slope is expressed as a glide path angle measured in degrees. This angle ensures that the aircraft maintains a precise rate of descent relative to the distance traveled horizontally. A standard glide slope angle is approximately 3 degrees, allowing for a controlled and gradual descent. Deviating from the glide slope can result in a high approach or undershooting the runway, possibly leading to a unsafe landing outcome.
The glide slope is transmitted via radio signals from ground-based navigation systems, such as the ILS, which enable pilots to visually align their aircraft with the correct descent path. It is displayed on the aircraft's instrument panel, allowing the pilot to ascertain their position relative to the desired glide slope. By continuously monitoring and adjusting their descent rate, pilots can ensure a smooth and accurate touchdown on the runway, particularly in conditions of low visibility or limited visual references.
Overall, the glide slope serves as an essential tool in aviation to aid pilots in maintaining a stable and appropriate descent path during the landing phase, enhancing the safety and precision of aircraft landings.
Common Misspellings for GLIDE SLOPE
- flide slope
- vlide slope
- blide slope
- hlide slope
- ylide slope
- tlide slope
- gkide slope
- gpide slope
- goide slope
- glude slope
- gljde slope
- glkde slope
- glode slope
- gl9de slope
- gl8de slope
- glise slope
- glixe slope
- glice slope
- glife slope
Etymology of GLIDE SLOPE
The term "glide slope" has its roots in aviation terminology. The word "glide" comes from the Middle English "gliden", which means to move smoothly and quietly. This can be traced back to the Old English word "glīdan" meaning “move along smoothly and lightly.”
The term "slope" refers to an inclined surface or a gradual change in elevation. It comes from the Old English word "slop", meaning "slanting or sloping ground".
When combined, "glide slope" refers to the path or trajectory an aircraft follows to achieve a smooth and controlled descent during landing. The word "glide" reflects the smoothness of the descent, while "slope" emphasizes the gradual change in elevation.
