civil aviation the member states must promote the end of egnosbase landing procedures both these and egnos base be certified as a priority for civil aviation
In the area of civil aviation, the Member States must promote the development and use of EGNOS-based landing procedures, and both these and EGNOS-based services must be certified as a matter of priority for civil aviation.
the of civil aviation, the Member States must promote the and of EGNOS-based landing procedures, both these and EGNOS-based be certified as a of priority for civil aviation.