File:The OSG is included with flyweights and plunger. To open the OSG valve, the flyweights ‘ “toes” will push the plunger upwards. (PK661) (2).png
_(2).png){kind=link}
_(2).png&action=edit&redlink=1){kind=link}
Size of this preview: 800 × 411 pixels. Other resolutions: 320 × 164 pixels | 640 × 329 pixels | 1,045 × 537 pixels.
Original file (1,045 × 537 pixels, file size: 452 KB, MIME type: image/png)
 | This is a file from the Wikimedia Commons. Information from its description page there is shown below. Commons is a freely licensed media file repository. You can help. |
_(2).png){kind=link}
Summary
| Description |
English: Illustration of a normal operation of the OSG, complete with its rotational direction. The plunger typically rotates in tandem with the flyweight carrier (rotating part), the flyweights and the corresponding propeller. To open the OSG valve, the pictured flyweights toes will push the plunger upwards, setting the whole OSG protection mode in motion. In PK661, the pin connecting the plunger with the other parts had snapped and as a result it was spun by the flyweights instead of rotating in tandem, putting stress on the flyweights toes. One of the toes eventually broke off due to excessive stress. |
| Date | |
| Source | https://caapakistan.com.pk/Upload/SIBReports/AAIB-386.pdf (page 90) |
| Author | AAIB Pakistan |
Licensing
|
The copyright holder of this file allows anyone to use it for any purpose, provided that the copyright holder is properly attributed. Redistribution, derivative work, commercial use, and all other use is permitted. |
|
|
Note: the original document from which this image is taken contains the following statement:
Extracts may be published without specific permission provided that the source is duly acknowledged, and the material is reproduced accurately, and is not used in a derogatory manner or in a misleading context.
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 01:38, 19 July 2022 | | 1,045 × 537 (452 KB) | PaPa PaPaRoony | Uploaded a work by AAIB Pakistan from https://caapakistan.com.pk/Upload/SIBReports/AAIB-386.pdf with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
_(2).png){kind=link}