42 Providing temporary use of non-downloadable software for disruption management and tactical planning by companies in the airline, railway, cruise line and others in the travel and tourism industry; providing temporary use of non-downloadable software for managing operational business disruptions; providing temporary use of non-downloadable software for use in the travel and tourism industry for integrating and optimizing operations, fleet maintenance and engineering logistics, crew planning and optimization, crew management and disruption management, cargo management, revenue management, business intelligence and decision support, managing passenger reservations, staff travel, loyalty programs, and end-to-end logistics operations