The audience for this order is Federal Aviation Administration (FAA) personnel involved in the operations of all categories of ILS approaches, including approach procedures, operations, and ILS installation, …

1.1.1 This document provides guidance on the operational management of the Instrument Landing System (ILS) critical and sensitive areas by Air Traffic Control (ATC) staff and Air Navigation Service …

The ILS consists primarily of an ALSF-1 or an ALSF2 used where CAT-I, CAT-II, and CAT-III operations are necessary. See Chapter 3 and Table 2-1A of UFC 3-535-01 and AFI 32-1044 for additional …

Inner Marker (IM) – Indicates the point at which an aircraft is at decision height on the glide path during a Category II ILS approach. An IM is only required for CAT II operations that do not have a published …

EEEN 462 – ANALOGUE COMMUNICATION INSTRUMENT LANDING SYSTEM (ILS)– STUDY GUIDE

CLT DENNE FERSA R-181 INT I-PEP TOMMEHAGUL. * LOC only.

ILS stands for Instrument Landing System and is a standard International Civil Aviation Organisation (ICAO) precision landing aid that is used to provide accurate azimuth and descent guidance signals …