Drones sometime misbehave or leave your eye view. If this were to happen, you will have to search for it on foot. This will be one of the most challenging tasks and might cause you to hate the drone experience forever. However, with an advanced drone, you have a chance to easily trace your drone.
If you are planning to buy a camera drone, you may be interested to read the Best Drone with Camera 2017 & Buyer’s Guide.
As the name suggests, when you hit the RTH or Return To Home Button, your drone will fly back to its point of take off. The added feature allows you to recover the drone without considering obstacles or requiring control. It will safely return home without harming people or being damaged.
This is a cool feature to have since it makes it easy to recover. It is especially important for drones that have a wide range of coverage. Sometimes, you might be engrossed on the screen that your attention is taken away from the drone. With a broken connection, finding your precious drone will be a huge challenge.
The aim of this additional feature is to help in recovery of the drone once it is lost. However, there is a challenge that needs to be overcome. It is likely that your drone does not have a GPS connection and is thus relying on frequency. In case the batteries are dead, you will have to search for your drone manually.
RTH button should be used with caution. The minute you hit the button means that it will look for the fastest route home. Ensure that it has obstacle avoidance features and technology. Without this technology, it is likely to injure people or get stuck in the woods.
A Sample Video of RTH from DJI P3:
For a GPS controlled drone, the Home position must be set. This is done on the coordinate’s map. The details are saved and communicated to the drone as well. You also need to set the height it will have to rise in order to avoid obstacles. In some cases, there is the possibility of crushing especially if it was in an enclosed space.
The headless mode is one of the features or settings you have to consider on your drone. Drone users today are worrying less about the orientation of their gadget. As such, there is need to mark or define the head of your drone before riding it out. This will affect the direction it moves once you hit the RTH button. With poor coordination, you are likely to end up lost other than recover your drone. The advantage of the headless mode is that it will move in the direction you dictate regardless of orientation.
This is not a sophisticated feature and can be found on entry level drones. Understand how the RTH button works on your drone before hitting it. If it requires being set, ensure that your settings are accurate to avoid losing it all together. The safety of people around and properties as well as the drone is important when returning home. Ensure that the feature is working before launching your drone to the skies.
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