Why do quadcopter propellers not have winglets

  • I would like to discuss something different propellers here,

    [img width = 1024 height = 764] http://i.ebayimg.com/t/WINGLET-propellers-1045-2-CW-CCW-Best-Effect-Carbon-Multi-rotor-not-DJI-Phantom-/ 00 / s / MTE5NVgxNjAw / z / uX0AAOxyjxlTPnUP / $ _ 57.JPG [/ img]

    size 10x45, nylon with carbon reinforcement, 12g per prop, "Effective for 30% more than usual 10" x4.5 "propellers. Flying time for around 30% more."
    opinions?

  • edit: price 9.80, - + 6, - shipping
    and at the moment it's still bobbing in st. petersburg rum according to tracking

  • It also works on the plane, but I think they only save 3%, but we have 6 more winglets ..... so it can be good that it works!

  • oh has it been tried? kabashoko

  • So, the Youtube Vid is already funny, with which the seller also advertises .... http://www.ebay.de/itm/WINGLET…-Drone-UAV-/281309232598?

    [youtube]

    [/ youtube]
  • Every modern airliner has winglets that reduce fuel consumption!