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Anonymous users2024-02-12First of all, I would like to know if you can buy such a control, which is only 3 5 kilometers away without interference on the market, and no one has the same needs as you, so you have to do it yourself, which is obviously very difficult.
The altitude is no problem, but the weight of your fuel will increase a lot if you have a range, plus the weight is even more considerable, even if you don't consider the signal interference of **, your plane will not be able to fly for so long.
In addition, how big do you want your aircraft to be, judging from your requirements, if you meet all of them, you can completely convert it into a single aircraft.
Let's buy one and practice first.
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Anonymous users2024-02-11I have this idea too. Remote control**I want to solve it by installing a smartphone, so that wherever there is a mobile signal, you can fly, and the theoretical range is unlimited. I'm thinking about the design of the propeller right now. Three-dimensional weaving molding method with carbon fiber. Optimize the shape of the paddle and calculate the size.
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Anonymous users2024-02-10What kind of helicopter do you want, generally no one makes it yourself, all of them are ready-made, because the precision requirements are high, and you can't do it without equipment. Then there are 3 passes, 4 passes, 5 passes, 3 links are called toys, 4 channels have not been played or no one teaches you to get started. 5. Advice for channels: If you have no experience, don't play the famous aerial blood droplets.
3 channels of 200 or so bigger and more expensive, 4 through 300-500 or even higher, I have seen imported 2800 scared me to death, 5 channels are professional aircraft models, generally empty aircraft plus remote control, I bought Gu Lang 450 with heaven and earth fly 9 channel control 2 years ago was 3000 yuan, now it should be cheap, hehe, I hope it will help you.
Then there is the point of points, don't be too picky.
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Anonymous users2024-02-09First of all, you must be familiar with the role of each button on the remote control, and after understanding, take the remote control *** to an open place, because it will not be disturbed by other debris.
Then turn on the remote control switch button to the ON position, then the indicator light will be on, and then slowly lift the throttle control stick up, then the propeller of the aircraft will rotate.
Continuously improve the throttle control stick, *** will also slowly rise into the air, when the aircraft is smoothly lifted into the air, you can control the direction button to carry out the direction of remote control, front and rear left and right direction.
When you need to land, slowly turn the throttle control stick down, then the propeller speed will slow down, and then slowly descend, *** remember to turn off the power after landing on the ground.
Do it in weather conditions with low wind speeds
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1. The power to maintain flight comes from its constantly rotating rotors. When the main rotor blades rotate, an updraft against the air is generated, which naturally creates a lifting force. Then use the rotation speed of the rotor and the angle of each blade to change the aircraft, so that the aircraft can complete a variety of different flight actions such as take-off, lifting, and landing. >>>More
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First, let's talk about the power problem when hovering, because more power is needed to support hovering, so the rescue must hover against the wind, by the way, I forgot to say, not all rescues are hovering, most, most of them are actually ships sailing at a small speed, *** walking with the ship at the same speed against the wind, so it looks like hovering from a distance or on the ship, and very rarely the real hovering is because either someone falls into the water, or the ship loses power, so, while more power is needed, It also increases the load on the engine, and when a single engine appears, it is extremely easy to cause ** to the crew, especially the lifeguards who are approaching or have just left the ship on the steel cable. Second, let's talk about the problem of hovering, hovering in the eyes of ordinary people is actually not so simple, hovering is to consume more energy than normal flight, and there must be a good reference, many pilots do not like to do a long time of hovering, because hovering is not a simple two mouths can hover, in the rescue, surrounded by an endless sea, sometimes a ten-level gale, at this time, the pilot is like walking blindfolded, although there is a horizon indication, But for life rescue, to be accurate to the point of hovering, it is very difficult, which requires the perfect cooperation of the captain, the winchman, the co-pilot, if the ship is larger, the captain can refer to the ship mast and so on for approach or hovering, but the contradiction is that the wind and waves are strong, the hull shakes badly, the mast will swing very strongly, then refer to the mast, the natural reaction of people will follow the mast, so that the aircraft will be difficult to stabilize, in order to avoid danger, the height of the captain will also change, if the ship is small, there is no reference, The captain only looks at the sea surface then it is more difficult to reference, but also to reserve a certain amount of energy to deal with a single engine, if the hovering is unstable, it will also have a certain impact on the lifeguards hanging on the steel cable and even danger, you can imagine the difficulty of hovering at sea rescue Third, the danger is: the crew, in case of a single engine, either go-around, or a forced landing on the surface, *** engine is on the entire aircraft, and the forced landing is also more difficult, in case the wind and waves are not right, it is easy to sink, so that the entire crew is likely to sink with the aircraft. >>>More