Every time you get a new flight controller you have to practice a lot to get used to its unique program settings. To day I give some significant details to help to get better known about KK2.1 Flight Controller. Generally, the most outstanding feature of this controller is to combine both self-stabilization settings mode and aerobatic settings mode. Under the condition your aircraft could automatically return to level flying once you lose transmitter rocker of tilting flying attitude. Moreover, when the transmitter rocker stay in the center, it is self-stabilization settings mode. And and if the transmitter roker gotten its big action, then it is the aerobatic settings mode without any other step to change its flying mode.
KK2.1 Flight Controller
Before you start to fly you have to do many prepared work which will have big influence upon your later fight. First of all, you have to install KK2.1 Flight Controller module into the transmitter and make sure you install in the right way. Then it’s easy for you to do “receiver test” and establish a new mode to choose a certain fixed-wing aircraft mode, you will see the flight controller supports many multiple aircraft flying. And never forget to set the airscrew direction and make calibration about the electronic speed controller and the accelerometer. Beside, you have to find “PI Editor” to change settings about the axis movement like rolling, pitching or self-rotating. Then enter “mode setting” to set the speed of returning to the level-flying once finished aerobatic flying, there is “SL Stick Mixing with “low, Medium and High” provided.
KK2.1 Flight Controller
Finally, it is the most stimulating part: test flying! Now install your propellers and get into 5CH, you’d better to adjust nonequilibrium mode of KK2.1 Flight Controller to see how’s the flying condition about your aircraft. If the aircraft not so stable, you have to find out which channel went wrong though “Mix Editor”. Remember every small data adjusting will make a big difference, you will master this after several times practice. As for aerobatic flying, I advice you to hover a possible high place and make biggest action about the rocker, you will see the aircraft flying very fast and stable. Once you put the roker into to the center, it returns to the self-stabilization mode. Hope you have a good flight!