> For the complete documentation index, see [llms.txt](https://docs.inspiredflight.com/inspired-documentation/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.inspiredflight.com/inspired-documentation/products/aircraft/if800-tomcat/if800-tomcat-overview/payload-mounting/if800-pro-damping-kits/if800-fixed-payload-mounting-kit.md).

# IF800 Fixed Payload Mounting Kit

The IF800 Fixed Payload Mounting Kit is ideal for 0 kg - 3 kg payloads that must not have damping in order to work. This damping kit allows for quick payload swapping without tools.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2F87TYwgHvPFb8XFoJsR3s%2Fimage%20(8).png?alt=media&amp;token=abce0f84-00a4-4a6b-bb05-a2cb7493cea8" alt=""><figcaption><p>The IF800 Fixed Payload Mounting Kit</p></figcaption></figure>

## Attaching the Fixed Payload Mounting Kit to the IF800

1. Remove the fixed payload mounting kit from its packaging and ensure that all parts are present.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FdCsZDOC7CD3DXsufPPvR%2FScreen%20Shot%202025-03-12%20at%202.40.11%20PM.png?alt=media&amp;token=b6049791-8636-4322-96d6-e3410c4857c1" alt=""><figcaption></figcaption></figure>

2. Place the payload rail with the first position towards the front of the drone, and secure using the included (x8) M3 x 10mm screws.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2F52QCrx2teIRuEzxf8Vj4%2FScreen%20Shot%202025-03-10%20at%2012.00.37%20PM.png?alt=media&amp;token=a8ce9555-be6d-44bf-9a94-9b06372b3c51" alt=""><figcaption></figcaption></figure>

3. Ensuring the payload rail clamps are in the open position and the thumb screw is towards the front, slide the damping plate onto the aircraft.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2F9JerTmgtFnmOiKEEttfX%2FScreen%20Shot%202025-03-10%20at%2012.01.24%20PM.png?alt=media&amp;token=b5f33659-d466-484f-b24b-c35569203ba5" alt=""><figcaption></figcaption></figure>

4. Secure the clamps on the side. (Refer to [weight and balance](/inspired-documentation/products/aircraft/if800-tomcat/if800-tomcat-overview/payload-mounting/weight-and-balance.md) for positioning.)&#x20;

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FOveoLhtM6bWt7gkqTk0H%2FScreen%20Shot%202025-03-10%20at%2012.02.01%20PM.png?alt=media&amp;token=35400502-9539-4d27-9d6d-183916f241a7" alt=""><figcaption></figcaption></figure>

5. Slide on quick disconnect until it clicks into place via the latch on the side.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2F37iSjCC7nHaMRBRdaTWh%2FScreen%20Shot%202025-03-10%20at%2012.02.40%20PM.png?alt=media&amp;token=f660cf60-6dc2-4d12-ae09-efeb8db7cdc4" alt=""><figcaption></figcaption></figure>

6. Secure the dovetail cage to the quick disconnect using 4 Short M3 Screws. Ensure the front thumbscrew is tightened.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2F3vTy607x6APxaFb1pGfR%2FScreen%20Shot%202025-03-10%20at%2012.03.25%20PM.png?alt=media&amp;token=2a59be6d-6478-4f89-bb99-547c7267c40b" alt=""><figcaption></figcaption></figure>

7. The fixed payload mounting kit is now ready to use.

<figure><img src="https://240141666-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FhMePZ0UIa6VYv9VbYu4u%2Fuploads%2FOROMwVx77yOVNHKEgYfz%2Fimage%20(8).png?alt=media&amp;token=2ca2c00c-c0a4-4545-8a79-973f7e1ba22c" alt=""><figcaption></figcaption></figure>