2024-03-29T08:55:32Z
https://repository.dl.itc.u-tokyo.ac.jp/oai
oai:repository.dl.itc.u-tokyo.ac.jp:00041827
2022-12-19T04:36:31Z
6:16:7412
9:7407:7410
Eco-Share : The Innovative Green Flight Distribution System
Entzinger, Jorg Onno
107240
Friedl, Ken Elmar
107241
Koga, Seigo
107242
Mori, Ryota
107243
Andreeva, Adriana
107244
Reduction of Carbon Footprint
Flight scheduling
Load Factors
Japanese Domestic Flights
Optimization
Business proposal
application/pdf
We propose a system in which major Japanese airlines cooperate and apply eco-optimized flight schedules which reduces CO2 emissions by 870 kilotons annually on the four major domestic routes in Japan. The key findings on the current situation are : * High CO2 emissions per passenger due to eco-inefficient scheduled aircraft operations and low load factors * Below industry average load factors of only 64% (industry average of 76%) due to high seasonal fluctuations over the year/ Our optimization calculations confirmed achievements of an average of 20% or 870 kilotons CO2 emission reduction which equals 275 kiloton fuel per year resulting in $130 Million both fuel and emission trading rights as well as a reduction of aircraft movements resulting in less noise impact./ We recommend the following "Eco-Share" proposal : * Incorporating an Airbus-Airline joint venture, lementing a more eco-efficient fleet, operating our eco-optimized demand-driven schedules with partly code-shared flights to dramatically increase load factors * Global distribution of a certain part of the "Eco-Share" fleet to transfer seat capacity from Japan in times of seasonally low demand to other areas with seasonally high demand
Airbus-Fly Your Ideas Challenge 2009 Challenge Best 5 Videos nomination (finalist) for Video prize 受賞
technical report
Department of Aeronautics \\& Astronautics, The University of Tokyo
Airbus
2009-03
application/pdf
https://repository.dl.itc.u-tokyo.ac.jp/record/41827/files/JorgEntzinger_AirbusFYI2009.pdf
eng