Most consumer drones are designed to be safe and reliable for beginners, but drones are still very susceptible to collisions, so let's move on.
1. Skip inspection steps before flight
A loose battery or improper propeller installation can cause flight failure. Before flying, make sure that each propeller is safe by turning. You also need to properly connect the battery to the drone. Another common mistake is that the RC antenna is not aligned. Every drone is different, and drones like DJI quadcopters need to pay attention to the antenna, so be sure to read the manual to get the best signal.
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Second, the positioning system
Consumer-grade drones need to connect multiple satellites to ensure accurate flight. Flying before connecting to a GPS satellite may make the drone prone to drift and other conditions. Wait a few seconds until the drone locks at least seven satellites before flying, before it can continue to fly.
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3. Keep staring on the screen
Keeping your eyes on the screen instead of the drone may cause accidents to your drone, causing direct economic losses. Regular attention to the flying attitude of the drone can ensure flight safety.
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4. Beyond line-of-sight flight
Most consumer-grade drones are designed for flying distances of several miles, but drones flying beyond the line of sight are more dangerous. Although the application can be used to display the flight path of the drone, if the phone crashes in flight, etc., it may be difficult for the drone driver to determine which direction is the main point to ensure that the drone is kept in sight.
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Five, automatic flight mode
Intelligent flight modes such as "follow mode" or "orbit mode" can be used to shoot video and take photos, but because these modes are set to "automatic flight", the drone will still hit undetected objects. Before starting the drone in automatic flight mode, be sure to check the flight area or perform a manual flight.
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Sixth, sports mode
Some DJI drones use a sport mode, which basically makes the drones run faster. Because drones have some form of screen delay, flying drones faster may be more dangerous. To avoid collisions, fly at full speed when the area is safe.
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7. Battery
Most consumer-grade drones are designed to automatically fly back to the origin or emergency location when the battery is low, but it is still a disaster when it makes an emergency landing. Make sure to check the battery level to see if it has sufficient power.
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Eight, wind
Although consumer-grade drones can withstand wind, upwind flight will accelerate battery consumption and reduce overall flight performance. If a drone slows down due to wind during the return flight, it may not be able to return. Using sport mode or faster speed can help the drone to fly better in strong winds, but it should be noted that this mode will also make the battery drain faster.
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9. Interference
Drones rated as flying miles can only reach their full potential with little interference. Unmanned aerial vehicles can easily lose signals in the city or some places, such as Wi-Fi and other interference signals. If this happens, collision accidents are easy to occur. Some drones are designed with switchable operating channels, so be sure to check which channel is best for the local area before taking off.
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Ten. Driver's operational errors
Even if the most advanced functions are installed on the latest drones, sometimes collisions occur due to pilot errors. If the drone pilot is nervous, errors are likely to occur, so just practice flying and gradually increase the distance until you gain enough confidence.
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