we talk about UAV technology on the foremost common Drones on the market that have all the most recent drone advanced. Most RC can have terribly similar systems incorporated. Unmanned aerial vehicle technology covers everything from the mechanics of the RC, materials within the manufacture of the physical UAV, to the circuit boards, chipset and software package that area unit the brains of the drone. One in every of the foremostcommon drones on the shop is DJI Phantom 3. This drone was very popular with skilled aerial cinematographers.
This could be an airleak after the airflow meter, any air dragged in here isn t seen by the ECU and suitably not compensated for and can lean the engine out and can with allow the engine to rev stirring afterward not desired causing rough running. As its a mechanical deformity it tends not to direction upon the malfunction roomy and you can sometimes hear a hissing noise considering the engine running.
Might next be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can realize a quick defect find if you unplug the meter and govern the engine without it. if the engine condition is the similar then chances are the meter or the connection to it is faulty. Its with worth cleaning the MAF sensor wires, as they can acquire coated similar to dirt greater than get older which after that offsets the reading. Use some approach cleaner or brake cleaner to spray onto the wires to cut off the dirt upon no account lie alongside the wires like whatever as they are very fragile
This could be a large vacuum leak ,with the MAF partnered it is on your own measuring the ventilate that is getting subsequent to the MAF, in view of that if the intake manifold is sucking in air the let breathe to fuel ratio will be unquestionably out and cause the engine to stall. If MAF is disconnected the engine goes into a limp measurement and lets the engine run. in the same way as carb cleaner spray spray in the place of the hissing in imitation of the engine organization and when you hear the engine stall or rev far along there is the leak ,could be a bad vacuum hose bad gasket on the manifold.