Being a fairly recent Elite Dangerous player, I want to add to that post as I have been confused at how to access those training videos.
While I am very grateful FDev produced those videos, I find it sad that some of them are difficult to access.
There is a ton of misinformation and outdated content out there and it is quite frustrating for a new player to not be able to easily access vetted content from Frontier.
If you select any videos in the training section and click play video, it opens up a browser to the Elite Dangerous website and showing only the first video "basic flight training"
There is a link on that same page to more videos, redirecting to Youtube.
Unfortunately. the Youtube playlist loaded is also missing some of the possibly more recent videos like multi-crew and ship launched fighters.
You have to search the ED Youtube channel and luckily find those videos.
And for those like me coming here because they can't find the information to restrict their crew from using utilities during multi-crew session.
The option is in the internal panel (right) under ship but ONLY appears if you're already in multi-crew and is called "crew gunner access" and need to be set to limited.
I'm still searching how to select which module they have access to instead of everything or nothing.