What are the effects of overnight and 2 day shipping on the maintenance department and the supply chain of the aviation industry

What are the effects of overnight and 2 day shipping on the maintenance department and the supply chain of the aviation industry?
With products being shipped all across the globe, and most packages expected in miraculous time aircraft spend much more time in the air and the more time spent on the ground the more money lost. What effect has this had on the aviation industry? Has this helped improve the process or created new bottlenecks and overstocking of components?

In Module 3, you selected your term paper topic, stated your concrete research question, and provided at least one valid reference source that you intend to use in your paper. The next step in the process is to create a properly formatted document that serves as a template to build your paper.
Create a document template using current APA formatting. Include a draft of your introduction paragraph, short literature review, and reference page with at least one reference.