US Airline Fleet Inventory

US Airline Fleet Inventory

The US DoT offers several interesting datasets. One that is good to dig into is the B-43 Fleet Inventory, recently updated through year-end 2020.  Take a look at this model. Remember to click the double-headed arrow to maximize the viewing. As US airlines emerge from...

Comparing Flight Ops Numbers

The use of DoT Form 41 data is something many analysts argue over. Is the data reliable? (Sometimes) Do the airlines report the data honestly? (We hope) Is there reason to doubt the numbers (More often than anyone likes).   Even with these caveats, Airbus and Boeing...