Skydio Release Notes (X10) firmware v40.269

Device Release Version

Skydio X10 Controller version 41.34.9 (No Change)

Skydio X10 drone firmware version 40.269

Dock for X10 version 40.250.13 (No Change) ​ External Radio version 40.250.13 (No Change)

Flight System Update

Note: This update will be released gradually over the next few weeks. Do not update your system while the drone is in flight. Release notes were updated to include Dock for X10 update steps. Non-Dock Systems

1. Update the X10 Controller2. Update Skydio X103. Follow your organization’s maintenance log update procedure Read How to update Skydio X10 for step-by-step instructions.

Dock Systems

1. Update your drone2. Perform your preflight check3. Conduct a functional test flight

Note: This update will be released gradually over the course of one week. Do not update your system while the drone is in flight.

This update addresses a recent Battery Level Estimation Error NTO that Skydio published on ​October 14, 2025. Improvements fix how the system measures and tracks battery levels to prevent inaccurate charge readings:

• Adds logic to better detect and correct estimation errors
• Ensures pilots see a more reliable state of charge during flight