Extreme modified Black Jack 26 EP ...

[RCprince]

Wait your telling us that you did 64 mph because of the Speed Estimate by Use of Voltage & Constant "Kv" chart here on OSE http://www.offshoreelectrics.com/conversion.htm...
I don't think so...Even with that motor running at 89 percent efficient( thats another lie by great planes, no way those ammo's are that efficient) spinning a 637 and 14 nimhs you'd get 59mph at 22.5 (your input) prop slippage not with those half dead nimhs...

[hex-dj]

Spinner I used a gps gun not the thing you put inside the boats to get speed.

[hex-dj]

RC prince i wrote on efficiency 89%.If its a lie then we can all sue greatplanes for false promotion adds right?

[RCprince]

No, manufactures can write what they want(especially those selling china made products)...But there is no way that motor puts out 1110 watts continuous and 1850 surge that 1.4 horse power and 2.4 surge horse power, no way they are more like 300 to about 400 watts max.... and as for efficiency may 80...where as the Feigao's are 80 percent efficient and their magnet have more than twice the power, I've tested them as a matter of Fact I replaced my Ammo 2600 with a L size feigao magnet( rotor)

[RCprince]

Where are you located, If I may ask

[hex-dj]

RC Prince I am in the Caribbean LOL...

[hex-dj]

Rc Prince you have a very nice cat pic. Is that your boat on the avatar picture?

[blastoff]

Aruba ???

[hex-dj]

German descendant living in PR for now though.

[RCprince]

Yes it's my BJ http://forums.offshoreelectrics.com/...2&d=1198008843

http://forums.offshoreelectrics.com/...3&d=1198008862

[hex-dj]

WOW! RC Prince ...nice,nice,nice ..Any pics or videos of it in action ...how fast can it go? what setup are you using?

[RCprince]

There are some others but I have to look for them

[hex-dj]

Ok no problem..awesome pics.How fast does it go if I may ask?

[RCprince]

I got 51 plus out of it oneday.....then i got preoccupied with my outboard SV, now I'm preoccupied with my BJ outBoard

[hex-dj]

Cool!