[ad_1] Airbus' technology head Paul Eremenko will leave to join rival United Technologies, both groups said on Thursday - a blow to Airbus as it tries to overhaul its strategy and win back business from Boeing. The announcement came two and a half years after Eremenko was hired from Google and told to foster innovation and import radical thinking from Silicon Valley. Airbus has long said that digital technology will change the way aircraft are made. He headed Airbus' Silicon Valley outpost and rose quickly to become Chief Technology Officer of the whole group in June, 2016 at the age of 36. But insiders say the outspoken executive clashed with the technical leadership at Airbus, notably former chief engineer Charles Champion, and came to represent a U.S....