> For the complete documentation index, see [llms.txt](https://knowledge.flyability.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://knowledge.flyability.com/getting-started/start-with-payloads-and-accessories/start-with-ut-payload.md).
# Start with UT payload
Developed in partnership with Cygnus Instrument, the UT Payload turns the Elios 3 into a fl ying UT gauge that can capture accurate A-scans in the most challenging areas. Equipped with the Elios 3 UT, industry professionals can perform regular integrity inspections in minutes - reducing the probability of unplanned downtimes.
| What's in the box | Elios 3 UT Payload Light | Elios 3 UT Payload Full |
| ---------------------- | :----------------------: | :---------------------: |
| Core module | 1 | 1 |
| Probe 2 MHz | - | 1 |
| Probe 5 MHz | 1 | 1 |
| Probe 7.5 MHz | - | 1 |
| Cleaning module | - | 1 |
| Interfaces kit | 1 | 3 |
| Drone attachment kit | 1 | 2 |
| Extension kit | 1 | 2 |
| Gel kit | 1 | 2 |
| Spare smart syring kit | - | 2 |
{% hint style="info" %}
We have an online training/tutorial to help you install the UT payload. We also share many tips and tricks on how to use the payload. To access the UT training course, simply scan the QR code on the UT Box.
{% endhint %}
---
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