FLEXPWR
There is nothing in FCOM or FCTM that backs up your Yoda Master statement. I suggest you ask him/her to show you the reference .. I don't believe there is any difference with FD ON or OFF - that would be a ridiculous design feature. (AP ON or OFF
is different!).
With FD OFF the FLARE mode is not annunciated, but it still works the same.
Re Manual flight - of course you can fly with FD ON. It is recommended to turn it off and use the bird in certain circumstances.
I am hoping your YM is not an instructor - his/her info comes from beyond the dark side...
fredgrav
however it would advisable to turn FD's OFF whenever you're flying manually, with ATHR active, an off route segment or an interception course (eg. HDH/TRK to intercept, radar vectors, visual approac etc.), this just to avoid unexpected thrust excursions.
Can you explain further? I am mystified by this statement. How can you use HDH(sic)/TRK to intercept with FD OFF? Radar vectors are easier with FD ON....