•New perspective to evaluate ICAO's recommendation to calculate the unimpeded/reference taxi-in and taxi-out value based on historical data •Based on the distance between each gate and each runway and gate utilization. •Study was justified by the fact that both values, as recommended by ICAO, are based on statistical samples, leading to the possibility to question whether the results reflect reality. •initial results from a larger investigation aiming at verifying the accuracy of the use of the 20th percentile from a data sample as the reference value for the unimpeded taxi-in and taxi-out time. •Results suggest that this reference value is pretty accurate for a single-runway airport with a medium amount of traffic and dealing with low levels of congestion. •Further research is needed to validate these results. • An extensive analysis is required to compare airports with different levels of traffic and congestion, and verify the validity of the 20th percentile metric in busier airports. •Other interesting research topics include a more extensive analysis to help understand the reasons why taxi-in time estimations seem to be lower than taxi-out estimations, even though they theoretically use the same path
Taxi-delays: The use of distance as a reference for the unimpeded taxi-time
01.04.2017
702994 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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