9
Radar; radar apparatus and systems, including radar antennas, radar displays, radar receivers, computer software and hardware for the management, display and analysis of radar data and images; radar systems for monitoring aircraft and other objects of interest; radar based systems to improve gaps in radar surveillance volume caused by physical factors such as terrain shielding, buildings and wind turbines; electric and electronic apparatus and instruments for radar, air traffic control systems and air defence systems; meteorological instruments; aviation data systems comprising sensors, communications hardware and software for analysing data on the movement of aircraft and other objects of interest; air traffic control apparatus and systems; systems for mitigating radar interference; monitoring and measuring equipment for use with wind turbines and wind farms including equipment to monitor the interference caused to radar systems by wind turbines
37
Installation, maintenance and repair of radar systems, air traffic control systems and air defence systems; installation, maintenance and repair of wind turbines, wind turbine monitoring and control systems and equipment; installation, maintenance and repair of surveying and scanning apparatus, comprising radars, sensors, radar display units, radar antennas and receivers, computer hardware, computer software and digital signal processors
42
Research, design and development services in the fields of radar, wind energy and wind farm development and design, air defence systems and air traffic control technologies; research, design and development in the field of finding solutions to gaps in radar surveillance volume caused by physical factors such as terrain shielding, buildings and wind turbines; research into the interaction of wind turbines and radar systems and provision of reports and advice relating to the aforesaid; research and development to aid the minimisation of radar impact and impact of wind farms on the environment, aviation, air defence, marine navigation, and radar systems, and to reduce radar shadowing and ghost signals created by wind farms and wind turbines; design and development of radar absorbing materials; environmental impact assessment; information, advisory and consultancy services relating to radar, siting of radar, wind farms, wind turbines, siting and operation of wind farms; provision of radar measurement and test facilities and ranges; information, advisory and consultancy services in the fields of radar, wind farms, wind energy, aviation, air defence and air traffic control systems