I've flown both Pratts and Garretts in Ag ops, and I can definitely say the Pratt has the advantage as far as reliability is concerned, but the maintainance costs are higher. The Garrett engines have far less moving parts in the rotating assembly, so you would think they would have the advantage reliability wise, but that's not been the case in my experience.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.