Two of the most popular are ArduPilot and PX4, however neither is officially capable of working with unpowered aircraft. Despite this, [rctestflight] decided to run some experiments to see just ...

The Turtle Beach PX4s are wireless, use Dolby Surround tech, and link into the new DualShock 4 controller for voice chat, but are they any good? It's no accident that the name of the new Turtle ...