In the CFM-56, is N1 geared to anything...? (Besides N1 RPM) -
Just have limited experience (and recollection) of the CFM-56.
Flew a few 100s of hours with them in DC8-70s... Mid-1980s.
My old head tells me that the accessory gearbox was on N2.
Or am I getting too old...? Please re-educate this old fart...
Happy contrails