by Macro » 21/10/22, 10:17
according to the little experience I have (because let's remember I'm a moron and an idiot of aerodynamics) ....
Moving the propellers away from each other and from the body of the aircraft should probably limit the phenomena of disturbances in the airflows in the suction of the said propellers. In addition (noted on my son's self-made four-engine drone) with increases in lever arm, the maneuvering precision of the machine increases, but its reactivity (liveliness in changing direction) decreases, it's a matter of compromise ( from the moment the flows are no longer disturbed) if the beams are lengthened too much, the weight increases, the machine is more precise to stabilize but less reactive and loses load capacity, this assuming that we keep the same management (case of my kid's drone) of engine regulation
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The only thing safe in the future. It is that there may chance that it conforms to our expectations ...