| 1. | This phenomenon also occurs with other active airfoils, such as propeller blades.
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| 2. | The farmer and bull are painted but the propeller blades are not.
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| 3. | A stream of bullets cut off the tip of a propeller blade.
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| 4. | New propeller blades were formed with metal bars and attached to the hub.
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| 5. | The other, he said, is related to the missing propeller blade.
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| 6. | The fins rotate somewhat like the propeller blades on a boat, he said.
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| 7. | Stacked in another spot were black propeller blades from the four-engine turboprop Bears.
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| 8. | My traditional idea of a propeller blade is something like this.
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| 9. | It estimated that about 20 propeller blades fell into this category.
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| 10. | A propeller blade from the HMAS " Meigs " features on his gravestone.
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