RESEARCH
Researching the structure and evolution of global aviation.
WAIS research examines airports, airlines, networks and traffic to understand the structure, geography and transformation of the global aviation system.
WAIS RESEARCH
WAIS research uses structured aviation data to investigate how airports, airlines and networks are organized across geographic scales and how the global aviation system changes over time.
Research activities combine comparative analysis, classification, network analysis and aviation geography, linking empirical data with the development of new reference frameworks and analytical approaches.
RESEARCH AREAS
WAIS research is organized around interconnected areas that examine the global aviation system from geographic, functional, network and temporal perspectives.
AIRPORT SYSTEMS
Airport hierarchies, functional roles, regional structures and multi-airport systems.
AIRLINE NETWORKS
Airline identities, network structures, operating relationships and connections between airlines and airports.
AVIATION GEOGRAPHY
The spatial organization of air transport, regional patterns and the changing geography of the global aviation system.
TRAFFIC & CONNECTIVITY
Passenger traffic, aircraft movements, destinations and patterns of domestic and international connectivity.
CLASSIFICATION SYSTEMS
Development and comparative analysis of frameworks for classifying airports and their roles within aviation systems.
SYSTEM CHANGE
Long-term changes in airport systems, airline networks and the structure of global air transport.
CURRENT RESEARCH
Current WAIS research focuses on developing and applying integrated frameworks for analysing the world’s airports, airlines and aviation networks.
WORLD AIRPORT SYSTEM
Development of a global analytical framework integrating airport traffic, functional roles, geographic regions and multi-airport systems.
AIRPORT FUNCTIONAL CLASSIFICATION
Development and application of a systematic approach to identifying the functional roles of airports within national, regional and global aviation systems.
GLOBAL AIRLINE SYSTEM
Development of a structured global framework for airline identities, networks, organizational relationships and airline–airport roles.
RESEARCH OUTPUTS
WAIS research produces reference frameworks, publications, structured datasets and analytical resources designed to support the systematic study of the global aviation system.
PUBLICATIONS
Research and reference works presenting WAIS classifications, rankings and analytical studies.
DATASETS
Structured data supporting comparative analysis of airports, airlines, networks and traffic.
CLASSIFICATIONS
Consistent frameworks for describing airport functions, system roles and other dimensions of aviation structure.
MAPS & ANALYSIS
Maps, rankings, tables and other analytical resources illustrating the geography and structure of global aviation.
