Every aircraft I have been on for the last 30 years had aftermarket training guides ect.. you can purchase.

Are any of you good at hacking? :D

If so... go here http://dream-air.ru/index/pilotam/0-28

On the phone it asks do you want to translate from Russian to English, say yes. On computer, I have no idea because I'm on my phone.

If knowledge is a bucket of water waiting for you to soak it up, then there's a tub waiting for you there. But it's 2007 material, ancient history to a teenager and just yesterday for us. It's also not delta. I appreciate the same subject presented two different ways though so it's nice. Fwiw there are instances airbus explains it better and sometimes delta explains it better.

Also the oe guide is fantastic on most fleets.

And if you get a chance on VA Avenue, go see 350 sim.

It's an intergalactic apple store with cockpit windows.

Good, in a galaxy far far away, the philosophy was, that if it was good enough to be gouge, than it was good enough to be in training. No more of the individual instructor gouge, it all disappeared overnight.
Pilots should expense the cost of any supplements😀