# Aircraft - [Elios 3](https://knowledge.flyability.com/aircraft/elios-3.md) - [Elios 3 Documentation](https://knowledge.flyability.com/aircraft/elios-3/elios-3-documentation.md): User manuals, technical specifications, MSDS - [Elios 3 Certificates](https://knowledge.flyability.com/aircraft/elios-3/elios-3-documentation/elios-3-certificates.md) - [Elios 3 Activation Guide](https://knowledge.flyability.com/aircraft/elios-3/elios-3-documentation/elios-3-activation-guide.md): This guide explains how to activate your Elios 3 directly from the Cockpit App and ensure a smooth setup. - [Elios 3 Battery Best Practices](https://knowledge.flyability.com/aircraft/elios-3/elios-3-documentation/elios-3-battery-best-practices.md): This article highlights essential practices to ensure good performance, reduce risk, and maintain warranty validity of the Elios 3 batteries. - [Elios 3 System update](https://knowledge.flyability.com/aircraft/elios-3/elios-3-system-update.md) - [Previous System Updates](https://knowledge.flyability.com/aircraft/elios-3/elios-3-system-update/previous-system-updates.md) - [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.md): This guide describe the process of downgrading your Elios 3 to the version 2025.03.1 - [Elios 3 Cockpit App](https://knowledge.flyability.com/aircraft/elios-3/elios-3-cockpit-app.md) - [Cockpit 3 How to update](https://knowledge.flyability.com/aircraft/elios-3/elios-3-cockpit-app/cockpit-3-how-to-update.md) - [Cockpit 3 Troubleshooting](https://knowledge.flyability.com/aircraft/elios-3/elios-3-cockpit-app/cockpit-3-troubleshooting.md) - [Elios 3 Payload](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload.md) - [Surveying payload](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/surveying-payload.md) - [Surveying Payload Quick Start Guide](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/surveying-payload/surveying-payload-quick-start-guide.md) - [Surveying payload Technical specifications](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/surveying-payload/surveying-payload-technical-specifications.md) - [Surveying payload Accuracy report](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/surveying-payload/surveying-payload-accuracy-report.md) - [UT Payload](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/ut-payload.md) - [UT Payload Quick Start Guide](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/ut-payload/ut-payload-quick-start-guide.md): Discover everything you need to know to get started with your Elios 3 UT Payload - [UT Probe Selection Guide](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/ut-payload/ut-probe-selection-guide.md): This guide explains how to select the appropriate UT probe for your Elios 3 based on inspection requirements, material type, thickness range, and application constraints. - [Flammable Gas sensor](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/flammable-gas-sensor.md) - [Flammable Gas Sensor Quick Start Guide](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/flammable-gas-sensor/flammable-gas-sensor-quick-start-guide.md): Discover everything you need to know to get started with your Elios 3 Flammable Gas Sensor - [Radiation sensor](https://knowledge.flyability.com/aircraft/elios-3/elios-3-payload/radiation-sensor.md) - [Elios 3 Maintenance](https://knowledge.flyability.com/aircraft/elios-3/elios-3-maintenance.md) - [Elios 3 Feature details](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details.md) - [Elios 3 LED patterns](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-led-patterns.md) - [Elios 3 Return To Signal - User Guide](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-return-to-signal-user-guide.md) - [Elios 3 How to connect the tablet on a computer](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-how-to-connect-the-tablet-on-a-computer.md) - [Elios 3 Return To Home & Resume Inspection - User Guide](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-return-to-home-and-resume-inspection-user-guide.md) - [Elios 3 Remote controller stick calibration](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-remote-controller-stick-calibration.md) - [Elios 3 - How to Relocalize](https://knowledge.flyability.com/aircraft/elios-3/elios-3-feature-details/elios-3-how-to-relocalize.md): Relocalization is a premium feature to align multiple flights of the same Inspection into one point cloud. This article can help guide through this process. - [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.md): Autonomous Repeat Flight (Repeat Flight) & Comparison Over Time allows you to replay a specific flight trajectory and POIs/snapshots with high precision. - [Elios 3 Troubleshooting](https://knowledge.flyability.com/aircraft/elios-3/elios-3-troubleshooting.md) - [Elios 3 Battery Troubleshooting](https://knowledge.flyability.com/aircraft/elios-3/elios-3-troubleshooting/elios-3-battery-troubleshooting.md) - [Elios 3 Battery Issue Report](https://knowledge.flyability.com/aircraft/elios-3/elios-3-troubleshooting/elios-3-battery-issue-report.md): When reporting a battery-related issue to Flyability Support, providing complete and accurate information allows us to investigate the issue efficiently and offer the best possible assistance. - [Elios 3 Warning messages](https://knowledge.flyability.com/aircraft/elios-3/elios-3-troubleshooting/elios-3-warning-messages.md) - [Elios 3 Retrieve data for support](https://knowledge.flyability.com/aircraft/elios-3/elios-3-troubleshooting/elios-3-retrieve-data-for-support.md): When encountering unexpected behaviour, sharing the right data is important for fast and efficient solutions. This article can help identify what info is needed and how to share it. - [Elios 3 Training simulator](https://knowledge.flyability.com/aircraft/elios-3/elios-3-training-simulator.md) - [Elios 2](https://knowledge.flyability.com/aircraft/elios-2.md) - [Elios 2 Documentation](https://knowledge.flyability.com/aircraft/elios-2/elios-2-documentation.md) - [Elios 2 System update](https://knowledge.flyability.com/aircraft/elios-2/elios-2-system-update.md) - [Elios 2 Release note](https://knowledge.flyability.com/aircraft/elios-2/elios-2-system-update/elios-2-release-note.md) - [Elios 2 Cockpit App](https://knowledge.flyability.com/aircraft/elios-2/elios-2-cockpit-app.md) - [Cockpit 2 How to update](https://knowledge.flyability.com/aircraft/elios-2/elios-2-cockpit-app/cockpit-2-how-to-update.md) - [Cockpit 2 Release notes](https://knowledge.flyability.com/aircraft/elios-2/elios-2-cockpit-app/cockpit-2-release-notes.md) - [Elios 2 Maintenance](https://knowledge.flyability.com/aircraft/elios-2/elios-2-maintenance.md) - [Elios 2 Feature details](https://knowledge.flyability.com/aircraft/elios-2/elios-2-feature-details.md) - [Elios 2 Remote controller stick calibration](https://knowledge.flyability.com/aircraft/elios-2/elios-2-feature-details/elios-2-remote-controller-stick-calibration.md) - [Elios 2 Downgrade the remote controller firmware](https://knowledge.flyability.com/aircraft/elios-2/elios-2-feature-details/elios-2-downgrade-the-remote-controller-firmware.md) - [Elios 2 Configure HDMI output for secondary monitor](https://knowledge.flyability.com/aircraft/elios-2/elios-2-feature-details/elios-2-configure-hdmi-output-for-secondary-monitor.md) - [Elios 2 LED patterns](https://knowledge.flyability.com/aircraft/elios-2/elios-2-feature-details/elios-2-led-patterns.md) - [Elios 2 How to test the transmission system](https://knowledge.flyability.com/aircraft/elios-2/elios-2-feature-details/elios-2-how-to-test-the-transmission-system.md) - [Elios 2 When to use the ATTI flight mode](https://knowledge.flyability.com/aircraft/elios-2/elios-2-feature-details/elios-2-when-to-use-the-atti-flight-mode.md) - [Elios 2 Troubleshooting](https://knowledge.flyability.com/aircraft/elios-2/elios-2-troubleshooting.md) - [Elios 2 Warning messages](https://knowledge.flyability.com/aircraft/elios-2/elios-2-troubleshooting/elios-2-warning-messages.md) - [Elios 2 Remote controller is beeping and red LED flashes](https://knowledge.flyability.com/aircraft/elios-2/elios-2-troubleshooting/elios-2-remote-controller-is-beeping-and-red-led-flashes.md) - [Elios 2 Mission and Flying](https://knowledge.flyability.com/aircraft/elios-2/elios-2-mission-and-flying.md) - [Mission preparation](https://knowledge.flyability.com/aircraft/elios-2/elios-2-mission-and-flying/mission-preparation.md) - [Flight planning and analysis process](https://knowledge.flyability.com/aircraft/elios-2/elios-2-mission-and-flying/flight-planning-and-analysis-process.md) - [How much flight time is needed for an inspection](https://knowledge.flyability.com/aircraft/elios-2/elios-2-mission-and-flying/how-much-flight-time-is-needed-for-an-inspection.md) - [Elios 2 Training](https://knowledge.flyability.com/aircraft/elios-2/elios-2-training.md) - [Elios 2 Training simulator](https://knowledge.flyability.com/aircraft/elios-2/elios-2-training/elios-2-training-simulator.md) - [Elios 1](https://knowledge.flyability.com/aircraft/elios-1.md) - [Elios 1 Documentation](https://knowledge.flyability.com/aircraft/elios-1/elios-1-documentation.md) - [Elios 1 System update](https://knowledge.flyability.com/aircraft/elios-1/elios-1-system-update.md) - [Elios 1 Cockpit App](https://knowledge.flyability.com/aircraft/elios-1/elios-1-cockpit-app.md) - [Cockpit 2 How to update](https://knowledge.flyability.com/aircraft/elios-1/elios-1-cockpit-app/cockpit-2-how-to-update.md) - [Cockpit 2 Release notes](https://knowledge.flyability.com/aircraft/elios-1/elios-1-cockpit-app/cockpit-2-release-notes.md) - [Elios 1 Maintenance](https://knowledge.flyability.com/aircraft/elios-1/elios-1-maintenance.md) - [Elios 1 Troubleshooting](https://knowledge.flyability.com/aircraft/elios-1/elios-1-troubleshooting.md) - [Elios 1 Bind the remote controller](https://knowledge.flyability.com/aircraft/elios-1/elios-1-troubleshooting/elios-1-bind-the-remote-controller.md) - [Elios 1 Configure HDMI output for secondary monitor](https://knowledge.flyability.com/aircraft/elios-1/elios-1-troubleshooting/elios-1-configure-hdmi-output-for-secondary-monitor.md) - [Elios 1 Remote controller stick calibration](https://knowledge.flyability.com/aircraft/elios-1/elios-1-troubleshooting/elios-1-remote-controller-stick-calibration.md) - [Elios 1 How to test the transmission system](https://knowledge.flyability.com/aircraft/elios-1/elios-1-troubleshooting/elios-1-how-to-test-the-transmission-system.md) - [Elios 1 Tablet not connecting to the remote controller](https://knowledge.flyability.com/aircraft/elios-1/elios-1-troubleshooting/elios-1-tablet-not-connecting-to-the-remote-controller.md) - [Elios 1 Remote controller is beeping and red LED flashes](https://knowledge.flyability.com/aircraft/elios-1/elios-1-troubleshooting/elios-1-remote-controller-is-beeping-and-red-led-flashes.md) - [Elios 1 Downgrade the remote controller firmware](https://knowledge.flyability.com/aircraft/elios-1/elios-1-troubleshooting/elios-1-downgrade-the-remote-controller-firmware.md) - [Elios 1 Training](https://knowledge.flyability.com/aircraft/elios-1/elios-1-training.md) --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://knowledge.flyability.com/aircraft.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.