What is glide path?

Glide Path

Glide Path is a novel by Arthur C. Clarke, published in 1963. Clarke's only non-science fiction novel, it is set during World War II, and tells a fictionalized version of the development of the radar-based ground-controlled approach (called "ground-controlled descent" in the novel) aircraft landing system, and includes a character modeled on Luis Alvarez, who developed this system. It is based on Clarke's own wartime service with the Royal Air Force, during which he worked on the GCA project.

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Some articles on glide path:

Ground-controlled Approach
... from either a Precision Approach Radar (PAR, for precision approaches with vertical, glide path guidance) or an Airport Surveillance Radar (ASR, providing a non-precision Surveillance ... the term GCA applies specifically to the precision radar approach with glide path guidance ...
Glide Path
... Glide Path is a novel by Arthur C ... Clarke, published in 1963 ...
Ground-controlled Approach - Overview
... The instructions include both descent rate (glide path) and heading (course) corrections necessary to follow the correct approach path ... to the extended runway centerline, and Elevation, showing vertical position relative to the ideal glide path ... Clarke's novel Glide Path fictionalizes the original development of GCA ...

Famous quotes containing the words path and/or glide:

    The sweetest and most inoffensive path of life leads through the avenues of science and learning; and whoever can either remove any obstructions in this way, or open up any new prospect, ought so far to be esteemed a benefactor to mankind.
    David Hume (1711–1776)

    All things change, nothing is extinguished.... There is nothing in the whole world which is permanent. Everything flows onward; all things are brought into being with a changing nature; the ages themselves glide by in constant movement.
    Ovid (Publius Ovidius Naso)