666foil build in France


#41

@cristophe amazing congratulations! Did you do a Bill of Materials? If not could you give us a list of your final setup parts?


#42

@Foxyirish1987 hi, no bill for the moment.
SSS 56104 500kv / Neugart PLE40 5:1 / Seaking HV 130 / Chinese Foil / Home made board / Prop, clamps and duct modified in Fusion and printed in PLA with the files of pacificmeister because I put 2 bearings. Lipo 20 A in 12S. Remote : Gt2B in plastic bag. :grin:


#43

Amazing results ! Which propeller from Pacificmeister are you using ?


#44

Thanks. Propeller Rev 3 3 blades https://a360.co/2IywIHK


#45

Do you hjhave any data logger to know the current drawn, RPM and speed ?


#46

Nothing but I would like to have one with record. I don’t find.
For the moment, never more of half throttle. Speed recorded with a iphone 28km/h.


#47

Do you have a water pump to cool down the ESC ?
If you come down South of France someday, we should meet up ! Mediteranean sea might be a bit warmer than Annecy lake :wink:


#48

yes water pump for the esc T° of the lake at this moment 22°c. :slight_smile:

Where are you ?


#49

Not bad !
I’m in La Ciotat


#50

@cristophe you have also modify the propeller or just the duct…?


#51

Just the duct. A little longer.


#52

Hi Christophe,

I’m Sébastien,
I’m just on the other side of the lake, not far,
and my prototype for first tests should be ready in 15 days.

I fellow the pacificmeister instructions excepted some differences
to get a low cost ride.

I hope I will have a good result as the excellent you have :blush:
congratulations !

I had a question about your batteries, 12s, does it mean that you give power for
around 44V to your ESC ?

Thanks a lot, and pleasure to meet you soon, i hope, on the lake.
Cheers.


#53

A little bit more. When the battery pack is fully charged, you have 4,20 v X 12 = 50,4 v
And when the pack is fully discharged, you have 3,3 v X 12 = 39,6 v (be careful, it’s the limit)


#54

Thanks Cristophe.
I need to improve my characteristics for the moment, my results aren’t enough for the moment.
not enough speed.


#55

@cristophe I also did the PacificMeister build in PLA and also have had leaks past my seals in the SealMount. So I want to have this part made in aluminum as you have done. Do you have a CAD file you can share for this purpose?


#56

Hi,
After more than 50 hours of use, the motor unit works well. Here is the beginning of winter, so complete disassembly. We are less brave than the @Hiorth brothers. On disassembly, the coupler is de-serrated and a little water inside (a thimble). The piece is identical to that of @pacificmeister with additional seals. So I did not invent anything. We must modify the parts to make the engine cell perfect . …
… and find a solution for a waterproof remote.


#57

cristophe could you share your modified seal mount assy.
Did you change the dimension of the grooves of where the o rings sit or keep same as pacifimeister?