addition must decisive progress towards achieving the single sky developing the functional blocks fabs more quickly to reduce fragmentation in the management of and to their more effective man
In addition, we must make decisive progress towards achieving the Single European Sky, developing all the functional airspace blocks (FABs) more quickly to reduce fragmentation in the management of airspace and to ensure their more effective management.
addition, must decisive progress towards achieving the Single Sky, developing the functional blocks (FABs) more quickly to reduce fragmentation in the management of and to their more effective management.