The RTH (return to home) technology in drones is becoming increasingly popular. There are drones in the market that come equipped with RTH features and functionalities built into them. Basically, RTH is defined as the ability of a drone to return to its original point, i.e., the point for where it originally took off. But why is RTH considered useful? Let’s find out!
What Is RTH?
There are basically two types of RTH drone technologies: GPS RTH and one key return. The former works with the aid of a GPS system, whereby the original takeoff location is read and stored in the system. Hence, when the RTH feature is activated, the GPS function follows the saved location to return to its takeoff location.
As for the one key return technology, this is usually found on inexpensive drones that feature no GPS. When the RTH feature is activated, the drone retains its original orientation, putting itself into a headless mode, and going to the takeoff location. However, this technology tends to provide less than satisfactory results in most cases.
When to Use RTH Features?
There are two important situations when the GPS RTH fares really well. When the battery switches to low battery mode, the drone is indicated that it must immediately return to its original position. As soon as the drone enters the low battery mode, which is usually under 20 percent, the RTH feature is activated by default.
Another imperative situation that calls for RTH activation is when the signal on the drone is lost. As soon as the signal is lost, the drone’s RTH will be activated, indicating that it needs to return to its original takeoff location.
Best Drones That Come Back to You
The following list features the top 4 drones that come equipped with RTH technology. Choose one that suits you the most.
1. DJI Phantom 4 Pro
This is one of the cheapest drones with return home feature in the market. It takes off automatically from a pre-determined position and returns home on its own using built-in GPS memory. It also allows you to make still images and capture HD videos from the perfect angles. It has been powered with DJI software that features its very own built-in video editor. You can modify and edit images and videos in a convenient manner.
- It features a 28-minute flight time.
- It comes with a 3-mile range, reaching a maximum speed of 45 mph.
- It comes equipped with a 12 MP camera that provides exceptional still images and 4K HD video at 30 fps.
- It features a GPS autopilot system with active track technology.
- It comes powered with 12 autopilot modes and obstacle avoidance feature.
2. DJI Mavic Pro
Here is another one that features the DJI software – the Mavic Pro. It has been powered such that it flies higher, faster and for a longer time than other similar drones. It has been equipped with a collision avoidance system that senses obstacles from a range of 49 feet. It is one of the best drones in the market that comes equipped with a GPS RTH technology.
- It has a flight range of 4.3 miles.
- It provides a flight time of 27 minutes at a maximum speed of 40 mph.
- It is as compact as the size of a water bottle when folded down.
- It features a GPS, GLONASS and vision positioning technology for accurate positioning.
- It comes equipped with 5 autopilot modes.
- It features a 4K camera that makes high-quality stills and HD videos at 120 fps.
3. JXD 528
JXD 528 falls in the cheapest drone category that comes equipped with a GPS RTH technology. Since the price is not as high as other drones, you can’t expect too much fancy features with this one. It’s a quadcopter that comes in a lightweight and compact design. It’s one of those cool gadgets that you’d love to play with in your leisure time, which will return home.
- It comes with a sophisticated 720p camera for quality images and videos.
- It is the perfect size to be used both indoors and outdoors.
- It comes equipped with LED lights that feature night vision and night flights.
- It provides a flight time of 10 minutes on average.
- It can travel at a distance of 200 meters at a reasonable speed.
- It records directly into a microSD card.
- It comes powered with a Wi-Fi connectivity option.
4. GDU BYRD Premium 2.0
This is a folding drone that is sure to return home after its flight. You can simply carry this compact little drone in your backpack without anybody even suspecting it. This is a high-quality drone that is used by professionals when they travel for work shoots. It features an amazing, lightweight and super handy design and looks cool too! Its fly assistance features make it super easy for those who wish to learn how to fly a drone.
- It has an operating range of 2000 meters at a maximum speed of 15 m/s.
- It provides a 29-minute flight time on average.
- It comes equipped with 10 flight modes including GPS Compatible, Auto Take-Off, and Return Home.
- It has a 12 MP camera that provides 4K videos and high-quality still images.
- It also features LED lights, making night flights a possibility.
- It may be operated using a remote control or through a smartphone/tablet.
Other RTH Drones
In addition to these best-selling RTH drones in the market, you can get your hands on one of the following if you like:
- Yuneec Typhoon H
- Walkera Vitus
- UPair One Drone
- Hubsan H501S X4
Last Words About Drones Following You
If want your drone to return back to you as claimed by these drones with return home features, choose any one you like from the ones mentioned above. Just make a choice according to which one fits your budget while promising everything you need.