# New articles and updates

### Releases

* Elios 3: [Firmware 2026.01.1](https://knowledge.flyability.com/aircraft/elios-3/elios-3-system-update) (published April 2026)
* Elios 2: [Cockpit v2.8 and Avionic v1.7](https://knowledge.flyability.com/aircraft/elios-2/elios-2-system-update) (published January 2022)
* Elios 1: [Cockpit v2.8 and Avionic v1.4](https://knowledge.flyability.com/aircraft/elios-1/elios-1-system-update) (published January 2022)
* Cloud: [Release 26.04.0](https://knowledge.flyability.com/software-and-cloud/cloud/cloud-release-notes) (published February 2026)

### Articles

* New article: [2026.01.0 Downgrade to 2025.03.1](https://knowledge.flyability.com/aircraft/elios-3/elios-3-system-update/2026.01.0-downgrade-to-2025.03.1) (Published March 2026)
* New article: [Elios 3 Autonomous Repeat flight & Comparison over Time](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-autonomous-repeat-flight-and-comparison-over-time) (Published February 2026)
* New article: [Elios 3 Activation Guide](https://knowledge.flyability.com/aircraft/elios-3/elios-3-documentation/elios-3-activation-guide) (Published January 2026)
* New article: [Elios 3 Battery Best Practices](https://knowledge.flyability.com/aircraft/elios-3/elios-3-documentation/elios-3-battery-best-practices) (Published January 2026)
* New article: [Elios 3 Battery troubleshooting](https://knowledge.flyability.com/aircraft/elios-3/elios-3-troubleshooting/elios-3-battery-troubleshooting) (Published January 2026)
* New article: [Elios 3 Battery Issue Report](https://knowledge.flyability.com/aircraft/elios-3/elios-3-troubleshooting/elios-3-battery-issue-report) (Published January 2026)
* New article: [Elios 3 - How to Relocalize](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-how-to-relocalize) (Published January 2026)
* New article: [Cloud Colorization Quick Start Guide](https://knowledge.flyability.com/software-and-cloud/cloud/cloud-feature-details/cloud-colorization-quick-start-guide) (Published November 2025)
* New article: [Elios 3 Remote controller stick calibration](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-remote-controller-stick-calibration) (Published October 2025)
* Important communication: [Resolving Blocked Battery Issues for Elios 3 Drones with 2025.03 firmware](https://knowledge.flyability.com/important-communication/resolving-blocked-battery-issues-for-elios-3-drones-with-2025.03-firmware) (Published October 2025)
* [New Elios 3 Firmware release: 2025.03.1 (Hotfix)](https://knowledge.flyability.com/aircraft/elios-3/elios-3-cockpit-app)
* New article: [How Do I Configure My Browser for Flyability Cloud](https://knowledge.flyability.com/software-and-cloud/cloud/cloud-faq/how-do-i-configure-my-browser-for-flyability-cloud) (Published October 2025)