Since this blog has a bit of everything and it also helps me to keep track of my usual things and remind me of my chase, here are some YouTube channels that I enthusiastically watch, most of them related to F1 however some are cars in general or aero in general.
Technical questions and a good overview on regulations: https://www.youtube.com/user/chainbearf1
Best channel for F1 right here below:
https://www.youtube.com/user/AUTOSPORTdotcom
Of course: https://www.youtube.com/user/Formula1
Ferrari here! https://www.youtube.com/user/ferrariworld
Great work by Mercedes explaining the behind the scenes: https://www.youtube.com/user/MERCEDESAMGPETRONAS
F1 blog https://www.youtube.com/user/seanculli
My great source of fun WTF1!!! https://www.youtube.com/channel/UCDxm-FbK9nmZKqHI19j-DOw
Aero channels, well Kyle has to be here:
https://www.youtube.com/channel/UCh3tzzP6n5b1EWcMUpiEhXg
And also Jason has some videos related but in general it’s a bible there:
Deus Ex Machina 