Detailed text transcripts for TV channel - CNN - 20110525:08:22:00
More than a week's worth of obstruction. airlines complained. they want to give airlines a break in these extraordinary situations. andrew. >> now, nina, unlike regular dust, volcanic ash is much, much minor. it can affect nozzles and instru anyonation and obstruct joints making things like flaps and tail movement very, very difficult. now, jet propulsion is the key here. it's so hot it can melt the ash that goes through the intake and through the blades there. it builds up in the back of the engine out here where it starts cooling and clogging the engine with what basically has become molten ...