This video is mainly about fuel costs of the LCC and FSC airlines and how to reduce it. Hope you can benefit from it
You can reach the video via this link
https://www.dosyaupload.com/dsTf
RESOURCES
https://www.transtats.bts.gov/fuel.asp?pn=1
https://www.transtats.bts.gov/fuel.asp?pn=0&display=data4
http://blog.rusada.com/blog/five-ways-airlines-can-reduce-operating-costs