SpaceX addressed the issue with the turbine cracks today in an email Reuters: SpaceX said it has "qualified our engines to be robust to turbine wheel cracks. H

SpaceX addressed the issue with the turbine cracks today in an email Reuters: SpaceX said it has "qualified our engines to be robust to turbine wheel cracks. However, we are modifying the design to avoid them altogether,” said spokesman John Taylor. http://uk.reuters.com/article/us-space-spacex-idUKKBN15H307 http://uk.reuters.com/article/us-space-spacex-idUKKBN15H307