File:166393main Jan07 BladeOutTest.jpg
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166393main_Jan07_BladeOutTest.jpg (248 × 274 pixels, file size: 15 KB, MIME type: image/jpeg)
Captions
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Damaged engine case from blade-out testing. Credit: NASA
Summary[edit]
| Description |
English: One of the most challenging component design and certification requirements for commercial jet engines is to try and prevent a "blade-out" rotor failure event, which can result in catastrophic loss of aircraft and/or passengers. Engine blade-out occurs when a sudden change in speed causes a fluctuation in rotor spin resulting in a blade overstress condition, or when a blade, or group of blades, fatigues from repeated cyclic stresses. |
| Date | |
| Source | https://www.nasa.gov/centers/glenn/news/AF/2007/Jan07_printall.html |
| Author | NASA |
Licensing[edit]
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This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.) |  |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:16, 2 March 2021 | | 248 × 274 (15 KB) | Dhaluza (talk | contribs) | Uploaded a work by NASA from https://www.nasa.gov/centers/glenn/news/AF/2007/Jan07_printall.html with UploadWizard |
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