References

“Description of the Potential Performance Indicators in the GANP 2016.” 2016.
ICAO. 2005. Global Air Traffic Management Operational Concept. First Edition. Doc 9854, AN/458. Montreal, Canada: International Civil Aviation Organization.
———. 2016. Capacity & Efficiency, Global Air Navigation Plan 2016-2030 (Doc 9750). Fifth Edition. Doc 9750. Montreal, Canada: International Civil Aviation Organization.