> For the complete documentation index, see [llms.txt](https://docs.dataloy.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dataloy.com/release-6.46/voyage-management-system/step-by-step-guides/voyages/maintain-voyages/overview-tab/update-speed-and-consumption.md).

# Speed & Consumption

In the Speed and Consumption section in the voyage drawer you can update the various fields for consumption for a voyage. This section can be found in the Overview-tab in the voyage drawer.

In order to expand the section to see and edit the fields, click **expand**![](https://content.gitbook.com/content/qR2su6G6yZkQP0s1K3PM/blobs/tXvChVjyvMMbiFFmJ7gV/expand_more_black_24dp.svg)on the far right of the top right summary cards.

Once the expand icon is clicked the fields will be displayed like this example:

![Speed and Consumption section expanded](https://content.gitbook.com/content/qR2su6G6yZkQP0s1K3PM/blobs/BSjsIyWzROvL8Y8jnDTw/VoyageDrawerOverviewSpeedAndConsumption.png)

Note that if the field for Speed Laden or Speed Ballast is changed in the vessel section it will also affect the corresponding field in this section as well, and vice versa.


---

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