| 41. | The new engines suffered damage to the turbine blades, a problem not solved until 1943.
|
| 42. | :: : Large turbine blades are hard to move.
|
| 43. | Turbine blades on trucks stopping south of Visby before continuing further south on Gotland . ]]
|
| 44. | The increase in shaft speed raises the centrifugal stresses in both the turbine blade and disc.
|
| 45. | The machines have created prototypes for NASA helmets, turbine blades for jet engines and cellular phones.
|
| 46. | Wind farms also take up huge tracts of land and can kill birds caught in turbine blades.
|
| 47. | Astronauts will also study materials that could produce high-strength metals for the turbine blades of aircraft engines.
|
| 48. | There were problems with turbine blade degradation.
|
| 49. | We have had some turbine blade problems,
|
| 50. | Various compounds deposit on the turbine blades.
|
