Newbies Must Know Those Drone Notes!

First.The Choice Of Flight Site

Want to fly cool, the first thing is to choose a suitable flying site. A few suggestions.

1.1 Check the nearby no-fly zones on your phone first.

1.2 In addition to the red circle of the no-fly zone, other places may not be able to fly. Such as star concerts, high-speed railway stations, nuclear power plants and what not, and then for example, you see a square security guards with a drone countermeasure gun, at which point I believe you simply will not take the drone out;.

1.3 Before you travel you can search the network media such as Baidu, always pay attention to whether there is a certain place no-fly drone news bulletin.

1.4 Small areas and other high buildings in the group, GPS signal is poor, careful flight, especially pay attention to do not fly over the crowd, safety first.

Second. Remote control notes

Want to not lose control, the remote control antenna pointing can not be wrong.

Many people take it for granted that like the home TV, air conditioning remote control, remote control who points to where. But in fact, the drone remote control and our commonly used router is the same, the signal is emitted around the antenna. If the router is placed in the living room, once you take the phone into the room signal is greatly weakened, the remote control is the same, so do not use the antenna to point to the drone. At the same time, we also try to make the remote control and the drone as far as possible, there is nothing between the blocking, so as not to lose control.

Third. Battery precautions

Although most batteries are now smart enough, we still need to pay attention to the following points.

3.1 Do not store the drone battery at a low level for a long time.

3.2 Do not leave the battery idle for too long and take it out for a flight now and then.

3.3 Do not fly the battery to only a few percent before landing.

If you do not use the battery for a long time, if you see that there is still almost half of the power, you must also be fully charged before taking off, to prevent false power. If the use and maintenance of improper, but will damage your battery life Oh!

Fourth. Flight precautions

1. Cautious backward / side flight

When the drone is out of sight, if you want to back up / side flight, first turn the drone, predict whether there are obstacles on the route the drone is ready to fly, and then fly.

2. Drones also have limitations

Many people may not know that, just like our cell phone navigation location often deviates from the actual, drone GPS and barometer is also possible errors. This is because the drone is used to determine the height of the barometer, and the common barometer error due to the existence of temperature drift will continue to accumulate over time, the accuracy of the civilian barometer is not very high. So although there is no lift throttle, but after flying for a while, the barometer will accumulate a certain error.