the n.c. twenty one will be offered with engine options either present with these people view fourteen hundred g. or the specially designed new p.c. for t.v. the project of russia's top you'd be getting. is to provide the advantage of cheaper engines without compromising performance parameters and available resources most importantly in terms of the lifecycle cost as compared to our competitors abroad it's important to point out that we're regarding this engine as a platform on the basis of which engines will be designed for the home line of these airplanes to p.t. fourteen is projected to meet and exceed international standards on fuel consumption emissions and noise pollution new engines are stored but they aren't the only innovative rethink for the future could jet. are leading aerodynamics institute soggy made a crucial contribution to this project their experts produced a new concept for wing design it has an altogether new profile for super critical airfoils all of their work helps greatly impr