The Performance Review Board (PRB) published its opinion on the assessment of the revised performance plans for RP4. The opinion and its annexes can be found here: PRB Opinion n° 1-2026 on the assessment of the revised draft performance plans for the fourth reference period (RP4) - Performance Review Board of the Single European Sky.
- Publication date
- 3 March 2026
- Author
- Directorate-General for Mobility and Transport
- Reference period
- RP4