This week we look at the U.S. "Medium 4" operators in terms of number of scheduled movements.

We take a closer look Hartsfield-Jackson International Airport, the world's busiest airport by total traffic.

Delta accounts for 88% of all Atlanta Hartsfield-Jackson departures, while just under 20% of all Delta departure seats fly from its Georgia hub.

Although carriers made cuts to IT budgets during COVID-19, AFI KLM E&M sees renewed momentum for predictive maintenance.

South African Airways Technical is recovering its MRO business following restructuring and parent airline bankruptcy proceedings.

The Kellstrom Aerospace subsidiary will offer hospital shop and AOG services to customers in the Midwest.

The Lithuanian company will open a new hangar space in Kaunas to accommodate new capabilities.

A first time acquisition by AELS of a 777 for part-out is another example of a teardown provider responding to market demand for parts.