Publication: Magyar Közlöny
Issue: MK-2007-70 (Year: 2007, Number: 70)
Era: 2004-2010
Section: Melléklet a 2007. évi XLVI. törvényhez
Paragraph Index: 3167

b) in the case of a mar er beacon results in lamp operation only when the aircraft is within a cylinder the axis of which is the vertical line through the mar er beacons In practice the production of such patterns is impracticable and a compromise radiation pattern is necessary In Attachment C antenna systems currently in use and which have proved generally satisfactory are described for guidance Such designs and any new designs providing a closer approximation to the most desirable radiation pattern outlined above will normally meet operational re uirements 3.6.1.2.6 Determination of coverage The limits of coverage of marker beacons shall be determined on the basis of the field strength specified in 3.1.7.3.2. 3.6.1.2.7 Radiation pattern Recommendation The radiation pattern of a mar er beacon normally should be such that the polar axis is vertical and the field strength in the pattern is symmetrical about the polar axis in the plane or planes containing the flight paths for which the mar er beacon is intended Note Difficulty in siting certain mar er beacons may ma e it necessary to accept a polar axis that is not vertical 3.6.1.3 Monitoring Recommendation For each mar er beacon suitable monitoring e uipment should be provided which will show at an appropriate location

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