The Biggest Airplane Hangars Don't Hold Planes – But Why?

Trevor English

Airplane hangars are some of the most massive structures around, but many of the largest ones don't even hold planes. To run an airport properly, it takes hundreds if not thousands of support vehicles and facilities. There is a lot of work that goes into making sure your uncomfortable journey on a plane takes place as planned. The video above will give you a brief glimpse inside airplane hangars that never see planes.