+Article 21 1

Article 21 1

1.   To improve the performance of air navigation services and network management in the Single European Sky, a performance scheme for air navigation services and network management shall apply in accordance with this Article and Articles 22 to 28.

1. Forbhreathnú

,

1.1 Tagairtí

1.2 Ceanglais aitheanta

1.3 Caighdeáin ghaolmhara

2. Ceanglais aitheanta

Ceanglais

3. Caighdeáin ghaolmhara

Caighdeáin