Firmware upgrades play a major role in safe drone operations. In this lesson from Mock Checkride May, Jason Schappert and Coach Ray highlight simple steps that streamline updates and support strong preflight habits for every remote pilot.
Why Firmware Upgrades Matter
Firmware upgrades support safe drone performance and reliable operation during each mission. Coach Ray explains how updated firmware protects both the remote pilot and those involved in a project. The FAA discusses equipment readiness as part of the required preflight action in the Pilot’s Handbook of Aeronautical Knowledge, which reinforces the importance of proper maintenance and software compliance.
Preparing Devices for the Update
Complete firmware upgrades require several items. These include a smartphone, tablet, or computer, and the correct USB cables for the drone. Many updates occur through a mobile device, though each manufacturer provides specific instructions for the process. Fully charged devices support smooth updates, as large files can extend the process for up to an hour.
Safety Measures During Installation
Coach Ray recommends removing the drone’s blades before any update. This prevents injury should the motors activate unexpectedly. The latest version of the required app should also be installed before beginning any update. DJI systems, for example, rely on the DJI Fly app and may require DJI Assistant 2 for computer-based updates.
Understanding Update Notifications
Once the drone powers on and the software launches, the system provides notifications that confirm compliance or alert the pilot to required actions. If firmware upgrades are needed, clear prompts guide the process. Manufacturer websites also provide details about each update, including performance changes or feature improvements.
Completing the Upgrade Process
Each update must run to completion before any device is disconnected. Some drones require power cycling after the installation. A brief test flight after the update helps verify correct performance. Coach Ray compares this to a post-maintenance evaluation in crewed aviation—keeping operations close and controlled to monitor the drone’s behavior.
Firmware and Preflight Responsibility
Jason explains that firmware upgrades carry regulatory importance under Part 107. The remote pilot in command holds responsibility for ensuring full readiness before each operation. This includes updates for the drone, the controller, the app, and any connected devices. Starting the preflight process the night before a mission helps avoid delays and ensures full compliance.
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