Ivchenko Progress was asked by TRMotor, to design an APU for KAAN-TFX. It is most likely that their input is limited with that contribution.
I honestly can’t see a company that has no working engines that they may have designed since Soviet era, to be able to contribute anything to a design that is 35-40 years ahead of anything that they already have.
If SSB were to award the TF35K engine to Kale-RR consortium with TEI being a party to produce parts, then we may have just about a chance to see a locally produced engine powering and flying KAAN by 2028.
Otherwise if we are to faff around with TRMotor/Ivchenko Progress etc, it won’t be before early 2030s when we have an indigenous engine powering our KAAN-TFX.
In RR, we are talking about a company that can turn around a working demonstrator prototype engine for FCAS, from nothing within 18 months.
Having been a party to the development of F136 engine with GE and have the right tools such as additive production techniques for Blisk manufacturing and single crystal turbine blades, they are the right address to achieve what we want in this late hour of the day!
Rolls-Royce's defence business has designed, built, and run an innovative small engine concept in under 18 months – a transformational project that will change how products and technologies are developed for the UK’s Future Combat Air Strategy (FCAS).
www.aero-mag.com