Russia's Sukhoi Says Superjet Defects Will Be Repaired by End of January... - Voice of America

http://www.voanews.com/a/russian-s-sukhoi-says-superject-defects-will-be-repaired-by-end-of-jaanuary/3654038.html

http://www.flightglobal.com/news/articles/interjet-grounds-half-of-ssj100-fleet-pending-repair-432798/