The Industry - Industry surveys supply background information on how the industry operates, identify industry trends, and often list the top companies in the sector. Market research offers data on market share, distribution channels, brands and consumer demographics.
The Numbers - Statistics and reports on industry performance are collected by many trade associations, government agencies and private research firms.
The Competition - Identify the key players in the industry. Find company profiles, financial data and analysis.
The Environment - Read about issues related to the economic, regulatory, social, technological and global conditions of the industry.
News - Business magazines, newspapers and trade journals are key sources for identifying industry trends and keeping up-to-date on the latest industry happenings.
The U.S. Bureau of Transportation Statistics collects airline financial statistics, air travel statistics and general aviation statistics.
These and other key airline performance measures are defined in the Glossary from the Airline Data Project.