A research and development experience in respect to front bearing of high-pressure compressor for a small-sized gas-turbine engine

2007, vol. 14, no. 4, pp. 63-67

Propulsion and Power Plants

Аuthors

Zenkova L. F.¹, Kikot' N. V.²^*

1. Lyulka Scientific and Technical Center of the NPO "Saturn", 13 Kasatkin St., Moscow, 129301, Russia
2. United Engine Corporation “Saturn”, 163, Lenin av., Rybinsk, Yaroslavl region, 152903, Russia

*e-mail: nikolay.kikot@ues-saturn.ru

Abstract

Development history is described for the transmission of gas-turbine engine intended to a trainer airplane. Some versions of transmission layout analyzed during design process are discussed. Front bearing of high-pressure compressor is considered as an example. Results of design layout analysis are listed to present layout influence on the final design decision.

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