Russian engine manufacturer Rybinsk Motors has reported a 17.1% increase in production volumes for the first six months of this year, compared with the same period last year - although the aero-engine component of its work dropped by 3.7%.
While the manufacturer's turnover for the half-year doubled to 1.3 billion roubles ($55 million), the improvement resulted from currency fluctuations. In dollar terms, the $55 million figure was down on last year's $101 million.
In the past year, Rybinsk (which includes the former Rybinsk Aeroengine Design bureau) has developed a stage III-compliant version of its D-30KU-154 engine for the Tupolev Tu-154M, claiming an 800h increase in time-between-overhauls and 3% improvements in emissions and fuel consumption. Savings on fuel consumption are again predicted for this year as improvements are incorporated.
Rybinsk says the D-30KU and the KP variant, powering the Ilyushin Il-62M and Il-76, will be major earners for the next 10-15 years. The company is partnered with designer Lyulka to produce the new AL-41F engine for the next generation of Russian fighters. It is also collaboating with General Electric in a venture to produce the CT7-9 for the Sukhoi S-80 regional turboprop and a powerplant for the Kamov Ka-64 executive helicopter.
Rybinsk has several new lines, including gas and oil pipeline pump engines, although aviation products account for 60% of sales.
Source: Flight International