Not only the position!!! Your cone creates reversed thrust
it seems obvious now that you say it
I didnāt even think about it after todayās bad results
i will modify this with fusion
Now I see it too
Okay, my Spinner is fitting but I see also the position small to large blades is not korrekt.
But I think my Spinner have still a to large angel 
unfortunately I didnāt have time to test it
the wind came during the 1st test, I got back quickly to switch to a kite
I will test tomorrow or Thursday
Hi, this is the first time I see somebody actually testing my design on here. It warms my heart 
Sorry about the confusion about CW/CCW, the cone is only for FR:s and they are always CCW rotating.
As a general comment to you and @nice2cu, I do not believe the green support for the motor is needed. It will definately consume more than the possible gain of a cone anyways.
I can say the FR prop is fantastic, so I hope you get one soon. I have not been able to produce something within 10% of it in 10 trials, so Iāve given up
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Itās my fault, too hurry to test , I printed without checking the direction of rotation
and I had not seen that the FR propeller is CCW
And I didnāt even see it when I installed it 
I unterstand now the 60A for the take off
In my first construction I did the same mistake. 
@Flying_Rodeo I totally understand that you have full production books and I really think you try your best to support this community, so I donāt want to rush you. The saison in Europe is over anyway 
, so I personally donāt care if you take 3 months to ship. Itās just that I donāt want to have to check this site for updates three times a day 
because I fear missing something. It would be nice if we could make oblige orders with address, size, color etcā¦ Just for a peace of mind 
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Iām looking at setting up a system where we can run polls and online ordering things like this for the forum. I think it would be really beneficial as a whole.
All the details are recorded in a spreadsheet which I can then pass over to David when heās readyā¦
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this look good 
Good work
Here it is filled for me
Hi, What diameter are screw of mast plate? thanks
Can you outline the difference between the 6" and 7"? I am building either 12S or 14S battery for 120kv motor, is the 6" a better option? Thanks
The 7" is a higher pitch prop. At this stage it has not been tested on the 65161 motor. The 6" would be more efficient.
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Hi, I would be interested in buying from Italy, for maytech engine, where can I buy?
Has not been tested yet ā¦
6 "is more efficient ā¦
What a nonsensical statement ā¦ Since efficiency does not only depend on the prop and the engine, also on the weight, batteries, wings and driving style ā¦
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The 7" prop on the lift and FR motor is faster, but less efficient than the 6". Now what do you think will happen when you put both props on a motor thatās not as goodā¦ The 6" will obviously be more efficientā¦
I forget thoughā¦just because it doesnāt make sense to you, you think itās nonsensical. Time to take them blinkers offā¦
I dont want to derail, but Iāll have a 48" CF board from @noahark, Gong Curve Pro M or Veloce M foil assy and I weigh about 65 kg. If that helps guide a prop choice between the 6" and 7". Thanks
@jkoljo - You are using the Flipsky 65161 right? I think 6" is recommended, as the 7" has not been tested thoroughly with the Flipsky. Jezza seems to think itās going to be more efficient. Regardless itās proven to work well. Iām happy to test a 7" !
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