A "Flexible Flight Operations" concept for airport metroplexes was studied. A flexible flight is one whose destination airport is not assigned until a threshold is reached near the arrival area at which time the runway which reduces overall delay is assigned. The concept seeks to increase throughput by exploiting flexibility. The quantification of best-case benefits from the concept was pursued to establish whether concept research is warranted. Findings indicate that indeed the concept has potential for significant reductions in delay (and cost due to delay) in the N90 (NY/NJ) and SCT (Southern California) metroplexes. Delay reductions of nearly 26% are possible in N90 when 30% of the commercial airline flights are flexible (smartly selected by their low probability of connecting passengers); nearly 40% delay reduction is found when 50% of the flights are flexible. In the SCT metroplex, delay reductions estimates are greater. Greater reductions result at SCT since it is less constrained currently than N90, providing "more room" to take advantage of flexibility. Using the flexible operations concept for on-demand/air taxi and General Aviation flights were found to be beneficial at NY/NJ, indicating the flexible operations concepts may be useful to wide variety of users..
A Concept for Flexible Operations and Optimized Traffic into Metroplex Regions
01.12.2011
Report
Keine Angabe
Englisch
Routing Flexible Traffic into Metroplex
AIAA | 2011
|Routing Flexible Traffic into Metroplex
British Library Conference Proceedings | 2011
|A Concept of Operations for a NextGen Metroplex Scheduling Concept
British Library Conference Proceedings | 2011
|Trajectory Clustering for Metroplex Operations
AIAA | 2011
|