Rolls - Royce has agreed to an accelerated inspection of some of its Trent 1000 TEN engines by the European Nuclear Safety Agency . civil aerospace president Chris Cholerton said the company regretted the disruption the accelerated inspection regime would cause. It follows the earlier - than - expected replacement of high - pressure turbine blades on a few engines . Rolls - Royce said the inspection would not affect projections for in - service cash costs for this year or next . The company plans to incorporate enhanced blades , currently undergoing testing , into Trent 1000 TEN engines in 2020 .
Rolls - Royce has agreed to an accelerated inspection of some of its Trent 1000 TEN engines by the European Nuclear Safety Agency . It follows the earlier - than - expected replacement of high - pressure turbine blades on a few engines . Rolls - Royce said the inspection would not affect projections for in - service cash costs for this year or next . The company plans to incorporate enhanced blades , currently undergoing testing , into Trent 1000 TEN engines in 2020 .