AP – Interjet says it’s had to cancel some flights due to a mandatory safety inspection of its Russian-made Superjet 100 aircraft. Russian authorities issued the directive on Dec. 23 after cracks were found in a part on one of the Sukhoi planes. Interjet is among the largest customers for the relatively new Superjet, with more than 20 in its fleet.

http://www.foxnews.com/world/2016/12/26/air-safety-directive-grounds-some-flights-in-mexico.html