The document summarizes the longest pilot strike in Air India that lasted 58 days from May to July 2012. It provides background on the merger of Air India and Indian Airlines in 2007. In May 2012, 100 pilots went on sick leave to protest the training of Indian Airlines pilots on Boeing 787 aircraft before resolving issues for Air India pilots regarding career progression. This led Air India to fire 10 pilots and end recognition of their union. The strike ended in July 2012 after 58 days following intervention by the Delhi High Court and losses of 500 crores for Air India.