Instrument Landing System (ILS system) is a ground-based radio navigation system giving pilots lateral and vertical guidance towards the runway when visual contact with the runway cannot be established.

ILS is a landing aid that is used to provide accurate azimuth and descent guidance signals for guidance to aircraft for landing on the runway under normal or adverse weather conditions.

Instrument landing system (ILS) facility is a highly accurate and dependable means of navigating to the runway in IFR conditions. The ILS provides the lateral and vertical guidance necessary to fly a precision approach.

The ILS consists of: –

• Localizer: The primary component of the ILS is the localizer, which provides lateral guidance.
• Glide Path: The glide path component of ILS provides vertical guidance to the pilot during the approach.
• Markers
  (i) Outer marker (OM)
  (ii) MIDDLE MARKER (MM)
• DME: Distance Measuring Equipment (DME) is normally collocated with glide path and provides slant distance to the aircraft with respect to touch down point.
• The Approach Lighting System: Various runway lighting systems serve as integral parts of the ILS system to aid the pilot in landing.
• RUNAWAY VISUAL RANGE (RVR): In order to land, the pilot must be able to see appropriate visual aids.

Our system is Configurable for CAT I, II or III and fully compliant with ICAO requirements and can be customised based on customer requirements.