Drone Pilots Community

BLH7840 is a FT230X chip based USB <--> serial converter. It is used to connect the Blade 350QX to computer to update firmware and if firmware version 3 is flashed to connect it to GUI for diagnosis. The GUI can be downloaded here: https://www.horizonhobby.com/pdf...

Hi,
Kevin from Walker County Texas. Current Part 107 student, Drone / FPV Pilot, RC Car, Truck and Crawler driver. Retired with no more schedules to follow, or people to interrupt my day.

I’m a novice. Learning on a Ruko F11 Pro 2 before venturing into higher end drones. Looking forward to learning. Thanks for having me and thanks in advance for sharing your insights and knowledge.

Hello

Just started flying a Ruko F11 Pro 2. The gimbal calibrates, but once it lifts off, it tilts to a downward position and doesn’t respond. Any thoughts on what could be causing this? Thanks!

On June 28, 2026, Riga, Latvia became the stage for a brand-new Guinness World Records achievement.

As part of the 100th anniversary of the Latvian Sailing Union (Latvijas Burāšanas savienība), 611 participants simultaneously blew marine foghorns for more than 10 seconds, officially setting the Guinness World Record for the Most People Blowing Foghorns Simu...