The DJI FPV landing gear for drones are often accessories that can be added to the bottom of the drone's frame. They serve the purpose of raising the drone slightly off the ground when it's landing, which can help prevent damage to the drone and its components.
Ground Clearance: By raising the drone off the ground, landing gear provides increased ground clearance. This can help protect the drone's delicate components, such as the camera and gimbal, from debris, rocks, and uneven terrain during take off and landing.
Stability: Landing gear can also contribute to greater stability during landing. The extended legs can provide a wider base, making it less likely for the drone to tip over upon landing.
Protection: Landing gear can provide a buffer zone between the drone and the surface it's landing on, reducing the impact force and potential damage to the drone's frame.
Camera and Gimbal Protection: In drones equipped with cameras and gimbals, landing gear can help prevent the camera from making contact with the ground during takeoff and landing, safeguarding the camera's functionality and image quality.