> 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-8.4/voyage-management-system/step-by-step-guides/port-calls/maintain-port-calls/speed-order.md).

# Speed Order

The "Speed Order" field can be found in the Port Call module, in the Overview tab. This field allows changing the speed of a specific sea passage. In the drop-down menu, you will find Speed Orders from the vessel configuration that are relevant to the port call passage - Ballast or Laden. The speed order you choose will only affect the selected leg.

<figure><img src="/files/dyTk5u4VOpfIdkKGoYNa" alt=""><figcaption><p>(Figure 1) Ballast Port Call Speed Order</p></figcaption></figure>

To read on how to configure the vessel speeds, please refer to [vessel documentation](/release-8.4/voyage-management-system/step-by-step-guides/vessels/vessel-speed-and-consumption-data.md).


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