Safran Helicopter Engines at Heli Expo 2017

[@mostefatayebcherif6798]

Thanks sir for this interesting presentation, Arrius in general is a best engine .

[@danbenson7587]

Interesting that chopper engines are evolving to identical architecture...PW210’s is identical: centrifugal comp/axial turbine + axial free turbine. Curious if the compressor is supersonic.

[@alexandremachado1337]

VERY GOOD!!!

[@kenbrand8972]

Safran engines will power the aw189 starting in ‘’20’’