By Tim Hepher and Joanna Plucinska PARIS/LONDON (Reuters) -Global airlines face more than $11 billion in extra costs from supply chain disruption this year, a leading industry group said on Monday, in a report likely to rekindle debate over competition in the$250-billion aerospace industry. The study by the International Air Transport Association, produced with consultants Oliver Wyman, marks the first attempt to quantify the impact of a five-year supply chain crisis that has driven up fares and led to ...