Fayme Chandonnet Quadcopter June 11th, 2018 - 19:36:06
The Phantom 3 Professional Quadcopter 4K UHD Video Camera Drone is another improvement that has been added to the DJIs Phantom series. With a fully stabilized 3-axis 4K UHD video camera this drone is surely a masterpiece when it comes to taking high-resolution videos and quality photos. The 4K UHD video camera drone can be purchased at a highly competitive price of $1127.00 (Quadcopter only). With an additional battery you can also get it at the cost of $1259.00. A few other accessories that make it worthwhile include 4k UHD video camera with fully stabilized 3-axis gimbal. The inclusion of Lightbridge digital streaming makes viewing of 720p video possible. Flight battery and rechargeable remote controller make the machine fully set to fly. The drone has also been fitted with DJI Pilot app for iOS and Android for possible live viewing and total camera management. This product is restricted to flying within 15 miles radius of the White House.
If you have ever wondered what you need to get started in the RC hobby of multirotors this is the place for you. In this article I am going to outline all the basic components that are necessary to get started building your own quadcopter. First you are going to need a transmitter. The transmitter is the radio control that you use to communicate with your unmanned aerial vehicle (UAV). There are various types of transmitter that are categorized by brand frequency and number of channels. For a quadcopter you need at least a 4 channel transmitter but I would suggest getting a 6 channel transmitter that works on the 2.4GHz frequency.
In order to take off you only need to push the throttle up but make sure you do it very slowly till the copter lifts off. Push it back to zero to see how the machine will land once the flight is over. Remember this is the most important step so master it by repeating it many times and then checking if the copter tries to move on its own. If you are not pushing any control and the machine is still rotating rolling or moving you need to use the trim buttons to balance it out. Without doing this step you wont be able to get a smooth flight so dont overlook its importance. To hover in mid-air you will need to experiment a little with the controls. When you decide your flight is over and the machine now needs to land slowly start cutting back the throttle. Remember there is nobody aboard the copter so even if it drops to the ground its perfectly all right. Just make sure you push the throttle suddenly to zero only when the machine is only an inch or two up from the ground.
Should we be using different bearings for our high-speed rotor blades which are used on the most common drone types like the Quadcopter designs? I believe so as these drones need to be very reliable long range and will have important cargo onboard as part of their important missions whether on the battlefield commercial application or delivering you a very important pizza or Amazon package. This got me thinking that not only is this relevant to todays military aircraft space flight propulsion future jet engines but also relevant for high-speed little motors that spin well over 10000 RPM. If we want these motors to last and if there are multiple motors per flying craft; MAV - Micro Air Vehicle UAS - Unmanned Aerial System or PFC - Personal Flying Craft (Air Taxi) then it makes sense to use such technology.