We updated our three DB1B models. They are monsters of ~800Mb each, so please be patient while they load. There's a large amount of information in these models. Almost certainly, you will think of something we have not. In this case, please get in touch with us with your suggestion. Market Summary This model is the smallest and provides a market overview regarding fares. Page 2 allows you to select airline types and see how the operators have been performing. Click on any airline and see how it moved over the period. Page 3 offers a picture of the most important markets. Page 4 summarizes fares and stages. A question that pops up for us: Why is the focus on transcon range in the US when the average is under 1,000 miles? Coupon This model looks at the coupon information. There is information on the top 25 markets on page 2. Page three breaks down information by the airline. Notice the market concentration in the treemap. How tough is it for a startup to find a niche that pays? Ticket This model focuses on ticket information - by market and airline. Notice how stage length has not recovered post-pandemic. What does this guide to?