31. And the spinning turbine blades that power the electric generators can kill the fish. 32. In January, Luke lost an F-16 when some of the turbine blades broke free. 33. By 1946 thrust had been increased to 4, 200 lb using Nimonic 90 turbine blades . 34. It's normally used for such things as inspecting jet engine turbine blades for hairline cracks. 35. These coatings increased turbine blade temperature capability by about 200 �F ( 90 �C ). 36. Weakened engine mounts, bad turbine blades , defective cargo doors. 37. TURBINE BLADE : Dozens in jet engine create thrust through air intake and fuel combustion.38. The pressure of the flowing water on the turbine blades causes the shaft to rotate. 39. As a result, turbine blades are typically monocrystalline or polycrystalline with a preferred crystal orientation. 40. The UK designs also had better materials such as the Nimonic alloys for turbine blades .