The Extended crew pairing Problem with Aircraft Maintenance routing outline Review of Individual problems Interdependence and motivation for an alternative approach Sequential Approaches Integrated Approaches Comparison of models 2/212021 Barnhart 1.206J/16.77J/ESD. 15J2/21/2021 Barnhart 1.206J/16.77J/ESD.215J 2 The Extended Crew Pairing Problem with Aircraft Maintenance Routing Outline – Review of Individual Problems – Interdependence and motivation for an alternative approach – Sequential Approaches – Integrated Approaches – Comparison of Models