Zone A: Zone B: Primary and Secondary Surveillance Radar Building Description Action required Restricted Area Zone A If development is located: All applications must be referred to within 500 metres of the antenna; Airservices Australia for assessment. and above a horizontal plane located 4 metres below the base of the antenna. Zone B If development is located: All applications must be referred to Airservices Australia for assessment. within 4000 metres of the antenna; and the development will cross the zone boundary (defined as an elevation angle of 0.5° measured from 8 metres below the height of the radar antenna) Area of If development is located: All applications must be referred to interest Airservices Australia for assessment. within 15 km of the antenna; and the height of the development will cross the zone boundary (defined as an angle of elevation of 0.25° measured from the height of the antenna) General guidance: no temporary or permanent obstructions should infringe on Zone A or Zone B; any sharp discontinuity protruding into the area of interest such as single metal light towers, power pylons and city buildings, will impact on performance and should be avoided where possible. Zone A
Zone A: Zone B: Primary and Secondary Surveillance Radar Building Restricted Area Description Action required Zone A If development is located: within 500 metres of the antenna; and above a horizontal plane located 4 metres below the base of the antenna. All applications must be referred to Airservices Australia for assessment. Zone B If development is located: within 4000 metres of the antenna; and the development will cross the zone boundary (defined as an elevation angle of 0.5° measured from 8 metres below the height of the radar antenna) All applications must be referred to Airservices Australia for assessment. Area of interest If development is located: within 15 km of the antenna; and the height of the development will cross the zone boundary (defined as an angle of elevation of 0.25° measured from the height of the antenna) All applications must be referred to Airservices Australia for assessment. General guidance: no temporary or permanent obstructions should infringe on Zone A or Zone B; any sharp discontinuity protruding into the area of interest such as single metal light towers, power pylons and city buildings, will impact on performance and should be avoided where possible. Zone A
1.0_Guideline_G_Attachment_3.docx