The A.M. Lyulka Design Bureau (part of UEC-UMPO of the United Engine Corporation) is developing an advanced fifth-generation 177S aircraft engine based on the principles of unification. Georgy Gogaev, the company's leading product designer, spoke about this at the V Congress of Young Scientists in Sirius.
According to him, unification is the company's trend. And not the unification of individual parts, but of the entire engine.
It is within the framework of this concept that our company is developing the 177S product, it was presented last week at an international exhibition in Dubai, and this product is positioned as a unified fifth-generation engine for operational and tactical aviation.
As a reminder, the 177S is a promising fifth-generation aircraft engine designed for operational and tactical aviation. It received a maximum afterburner thrust of 14,500 kgf and 9,000 kgf at maximum dry thrust.
Other known characteristics of the 177S engine:
- Minimum specific fuel consumption — less than 0.67 kg/kgf·h.
- Dry weight — 1530 kg
- Inlet diameter — 905 mm
- Thrust — 14.5 t
The use of new materials and design solutions in the creation of the 117S made it possible to achieve high power indicators with a relatively small weight.
"The First Technical" is the industry information partner of the V Congress of Young Scientists.
