роллс начал испытания редуктора на 100 000 лс для UltraFan.

 
"Today, at our facility in Dahlewitz, Germany, we ran our Power Gearbox (PGB) for the first time on our Attitude rig. As the first 'turn' of the most powerful aerospace gearbox, able to handle power of up to 100,000hp, this is a significant milestone not only for the gearbox team, but also the UltraFan programme and for Rolls-Royce itself."


UltraFan