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Gemfan Elica 5x4.5 nero (CW / CCW) (2 pezzi)

Gemfan Elica 5x4.5 nero (CW / CCW) (2 pezzi)

QTY:

Now save risparmia 0,00 € 0,00 €

0,89 €
Stock:
Peso:
14 g
SKU:
329000343-0

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Descrizione
prodotto

GemFan eliche hanno fissato il gold standard nella comunità Multirotor piccola classe. Noti per la loro durata nel tempo, grande bilanciamento e superba centraggio mozzo e prezzo sacrificabili. Vengono confezionati come un insieme di 2, con una rotazione CW e una rotazione in senso antiorario. Vi è una vasta gamma di opzioni di colore che possono essere mescolati e abbinati per aiutare con l'orientamento Multirotor. Questo è l'aggiornamento ideale per qualsiasi piccola Multirotor.

Specifiche:
Dimensioni: 5045 (5x4.5)
Colore: Nero
Hub: 5mm (adattatori inclusi per 4mm, 3,17 millimetri e 3 mm)
Materiale: nylon rinforzato in carbonio

Incluso:
Rotazione 1 x CW
marcia antioraria 1 x
Adattatori

Product
Specifications

Ulteriori informazioni

  • SKU:
    329000343-0
  • Brand:
    N/A
  • Peso (g)
    14.00
  • Lunghezza
    190.00
  • Larghezza:
    10.00
  • Altezza:
    60.00
  • Pitch Y (pollici)
    4.50
  • Materiale
    Plastic
  • Rotazione:
    CW/CCW
  • Unit Weight (g):
    N/A
  • Digitare
    Normal
  • Conte lama
    2
  • Diametro X (pollici):
    5.00
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Review

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Quality
Value
Overall
cheap but great performance
Quality
Value
Overall
Quality
Value
Overall
These props are very stiff and well shaped.
[WARNING] However, the structural integrity of these props are nearly impossible to verify after a crash. I was tuning PIDs for a 250 quad (using 2150kV MS Elite 'Mini Monster' motors and a 4S battery) and had a few rough landings. After the first prop broke, I carefully checked each prop after each flight, as they were snapping at the root.
I finally had the PID's tuned in to prevent oscillation at ~50pcnt throttle, so I tried gunning the throttle to see how it handled at ~80pcnt throttle.

In a split-second, 7 out of the 8 total blades on my quadcopter exploded / ripped apart mid-air and the quad fell to the ground. Some blades flew more than 10 meters, one blade had flown inwards and ripped ~4cm of heatshrink off the side of my video TX and one propeller was found in at least 3 pieces, split down the length of the blade into slivers.

While I cannot recommend these props for a quad using the same high-power motors and 4S battery setup, I do believe these props operate fine with a more moderate / 3S setup.

Here is a link to a video of the incident: https://www.youtube.com/watch?v=8Ut29iIa2xw
Quality
Value
Overall
Quality
Value
Overall
toste. davvero toste
Quality
Value
Overall
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