A chinook helicopter dropping off sandbags above York pic.twitter.com/KFWtp2syS6— Helen Pidd (@helenpidd) December 28, 2015 Huge Chinook helicopter hovers over Fosse Barrier in York delivering vital equipment needed for repairs. #floods pic.twitter.com/gQaiCj2eqU— Ben Ando (@BenAndo) December 28, 2015