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Interference From Non-Aeronautical Systems
European Views Presented by John Mettrop UK CAA/FMG Chairman (Press)
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Power Line Communication / Power Line Telecommunications
Purpose Provision of signalling, High speed internet Potentially Affect Services NDB, HF Communications Documented Cases of Interference 1960 Aircraft accident in Switzerland Interference to ARINC HF in San Francisco Solution Avoidance of frequencies Studies ECC Report 24 May 2003
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Faulty Baby Alarms Purpose Potentially Affect Services
Monitoring baby activity during sleep Potentially Affect Services VHF Communications Documented Cases of Interference Numerous in the UK Solution Supply replacement unit Studies None
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Industrial/Scientific/Medical 5th Harmonic of 27 MHz
Purpose Various including RF drying ovens for biscuits etc Potentially Affect Services VHF Communications Documented Cases of Interference Numerous within the UK Solution Retune centre frequency of the RF unit Better RF Shielding Studies None
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Cable TV Purpose Potentially Affect Services
Provision of television and internet services Potentially Affect Services ILS, VOR, VHF Communications Documented Cases of Interference Numerous in Germany and Belgium Initial Problems in the UK Solution Improved termination of cables Frequency avoidance Studies ECC Report 24 May 2003
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Wireless Cameras Purpose Potentially Affect Services
Wireless CCTV cameras Potentially Affect Services DME, SSR, GNSS Documented Cases of Interference See WG F Working Paper 9 Solution Confiscation Prosecution Studies None
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GSM On-board Aircraft Purpose Potential Impact Studies
Provide mobile phone communications in flight Potential Impact Interference to Aircraft Systems Passenger Behaviour (Air Rage) Interference to Ground Non-Aeronautical Services Studies RTCA 202 (on-going) Eurocae WG58 (on-going) CEPT SE 7 Technical Report (on-going)
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Windfarms 1 Purpose Potentially Affect Services
Renewable Energy Provision Potentially Affect Services Radar (ILS, MLS, VHF Communications) Documented Cases of Interference See next slide Solution Objection to Development Studies None published Work on-going
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Windfarms 2
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Questions
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