4 ms·
I thought adding a shroud to propellers increased efficiency? That's why we use turbofan engines instead of turboprops.
by Manuel_D 2y ago
I thought adding a shroud to propellers increased efficiency? That's why we use turbofan engines instead of turboprops.
- consumer451 2y agoOne of the latest designs appears to do away with the duct/shroud, for the thrust creation part of the engine. It also hopes to achieve a 20$ decrease int fuel usage. https://en.wikipedia.org/wiki/CFM_International_RISE https://en.wikipedia.org/wiki/CFM_International_RISE https://www.cfmaeroengines.com/rise/ https://www.cfmaeroengines.com/rise/