5.2.6 Camera siting aspects

The determination of the number of cameras to be used, the locations and the height at which they are to be installed, in order to meet the regulatory requirements and the operational needs described above, may be influenced by parameters such as: dimensions of the aerodrome; design characteristics and complexity of the aerodrome layout; location of the communication, navigation and surveillance equipment (both existing and planned) to prevent any potential interference; types of activities and operations that take place at the aerodrome; prevailing weather phenomena; functionalities and capabilities of the cameras employed; existing buildings and constructions (e.g. terminal buildings); existing conventional tower (if any); desired line of sight and angle of incidence; considerations of obstacle limitation surfaces and avoidance of creation of new obstacles; direct or indirect sun glare; lighting glare at night; external light sources; ease of access for maintenance purposes; and aeronautical easements. A dedicated, comprehensive and coordinated assessment should be conducted by the ATS provider and the aerodrome operator in order to demonstrate that the number, location, height and characteristics of the cameras fulfil all the objectives for each individual case. For related information regarding the camera siting aspect, see also Section 7.1.4.