Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
In a multi-spool design is the gyro effect canceled or mitigated by having the two or more spools spinning in different directions?
There are a few counter rotating turbo fans, such as the GEnx. But the majority are co rotating.
Required, but never shown