Mock up Sukhoi S-37 single engined fighter

[T-50]

I know the Suchoi company while they were developing the S 37 fighter (not the super Flanker)to compete with Gripen and Rafale, they build a full size mock up of this single engined fighter this under the guidance of Mr Babak.Could someone tell me if there are photos of this mock up?

 

[iverson]

I know the Suchoi company while they were developing the S 37 fighter (not the super Flanker)to compete with Gripen and Rafale, they build a full size mock up of this single engined fighter this under the guidance of Mr Babak.Could someone tell me if there are photos of this mock up?

It sounds like the S-54 and S-56

I've attached some pictures, three of the S-54B model, and a drawing and photo for the S-56. I do not know anything about them. But I believe both were fighter versions of a two-seat trainer design.

 

[overscan (PaulMM)]

erm, nope. He's talking about Babak's S-37 / Su-37 canard delta Su-25 replacement. (https://www.secretprojects.co.uk/threads/sukhoi-s-37-su-37-multirole-canard-delta.94/)

I've not seen a mockup photo.