Exclusive: Software link suspected in Airbus A220 engine blowouts - sources
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PARIS (Reuters) - A probe into a series of engine failures on Airbus's smallest jet, the A220, is studying whether a software change set off unexpected vibrations that damaged fast-moving parts and forced three emergency landings, people familiar with the case said.The airline Swiss briefly halted its fleet of A220 jets for checks after a third flight in as many months was forced to divert with engine damage on Oct 15. Engine maker Pratt & Whitney has also ordered checks on similar engines..