F-16GUY
I agree.
at time 30 secs says "we have removed the low speed turbine" and the diagram only shows 2 spools.
The IP turbine drives the fan through the new clever gearbox - but it is still marketed as having 3 shafts.
Last edited by Goldenrivett; 8th April 2021 at 11:22.
Reason: extra info