Glideslope intercept altitude

Glideslope intercept altitude
Global landing system (GLS)
Global navigation satellite system (GNSS) ...

GLIDESLOPE INTERCEPT ALTITUDE- The minimum altitude to intercept the glideslope/path on a precision approach.

(1) LOCALIZER- the component of an ILS which provides course guidance to the runway, (2) GLIDESLOPE- provides vertical guidance for aircraft during approach and landing, (3) OUTER MARKER- A marker beacon at or near the glideslope intercept altitude ...

The outer marker OM is situated at or near the glideslope intercept altitude of the ILS localiser, the middle marker (MM) defines a point on the glideslope at or near decision height (DH).

See also: Altitude, Missed approach, ILS, Flight, Glide