European Commission accepts SES Data-Link Services Implementing Rule

The rule provides for data-link to be used in three areas: handling repetitive frequency changes, providing standard clearances and enabling communication in case of blocked radio frequencies. Based on the LINK 2000+ Programmes Datalink Services, it relies on ATN/VDL2 technology to ensure minimum levels of interoperability, but is also open to other technologies under specific conditions. It will be applied to airspace above Flight Level 285 and will be implemented in stages by air navigation service providers and aircraft operators. The rule is the result of more than three years deliberation and consultation with stakeholders through a formal process managed by EUROCONTROLs Regulatory Unit. After many years developing standards and carrying out operational validation, this rule sets the scene for full-scale implementation of data-link which will be the final phase of the LINK2000+ Programme, said Martin Adnams, head of EUROCONTROLs LINK2000+ Programme. This is the most complex rule we have yet tackled since it involved so many Stakeholders. In particular it places obligations directly on both Airspace Users and Air Navigation Service Providers for an end to end system involving pilots and controllers. In many ways this was seen as a test case for interoperability regulation, said Mr Eduardo Morere Molinero, responsible for Single European Sky interoperability issues at the European Commission. The full text of the data-link services implementing rule is available at: http://ec.europa.eu/transport/air_portal/traffic_management/ses/legislation_en.htm