Mystic C5000 1140mm new projet build

[cyprus31]

Thanks Kent. I have emailed you about the cowl locks. Cant be bothered to write it here again.

[Punisher 67]

Very nice build cyprus31 - a few questions please

- Where did you get the hull and how much....was the hull from MHZ
- what is the total length x width.......sorry should have read post #1 - 1140mm

Thank you

[cyprus31]

Thanx very much Punisher 67
yes the hull is from MHZ Germany. Width is 290mm and it cost me EURO 395.- + shipping Euro 50.- to Cyprus.

[Pwb201]

Sent back a message Kent, btw you guys know where I can pick up a set of three blades?

[nata2run]

I got Octura 450/3 LR from steve here on OSE, but dont feel good about using them yet. try to run some 447's 2 blade ballanced & sharpened ofcause. How fast you wanna go: 80+mph? maybe 450 props. Do you know if your motors can handle it?

[Pwb201]

Have those big wheels also, 450 mm 3 blades sounded good until they came in mail and saw how big they really are. Maybe good for saw runs on lower cell count but have to be careful with motors.
Looking to get my hands on 445 3 blades. Have 442, 447, and 645, wanna try 3 blade to lift stern alittle more.

[cyprus31]

Guys any idea where can I buy 45mm 1/4 pitch 3-blade props?

[cyprus31]

Left and right rotation of course

[ManuelW]

You could order over OSE a pair of cut down X450's from Andy Brown.
At the moment I don't know a manufacturer of 45mm 3-blade props with pitch 1.4
From PropShop you can get a pair of GP 4714/3 LH/RH - maybe try those?

But what about a little smaller props with higher pitch like ABC 1616/3 or PropShop 4217/3?

Best regards,
Manuel

[nata2run]

Manuel, What kind of props did Christian have on the Golddigger and 2face? They look chrome? Stainless?

[TINY]

I'd image they would be from NASA or the prop shop...lol

[nata2run]

HA! LOL, why didn't I think of that. Shaould of rang NASA striaght up!, and not wasting "bit's" of space on the the forum LOL

[Pwb201]

I'm in on the 445 3 blades too!!???

[cyprus31]

Thanks Manuel.

Will give it a try

[cyprus31]

Manuel
I have tried to find the 4714/3 LH/RH from prop-shop uk but they dont have them in their website.

Can you please provide the link?

[ManuelW]

Here is the link:
http://www.prop-shop.co.uk/index.php...roduct_type=31

Recently ordered a pair of 5514/3, they were looking good. From my experience I know that especially the Octura X447/2 works great on hulls like the HPR06 or the Mystic C5000 with 1140mm. But can give it a try, PropShop Props are very good. If you need them completely RTR I can recommend to have them done by dasboata.

@nata2run: Mhh I think I know which props you mean. It was a pair of CMDI 4773/3 CNC props by Andy Brown, made of 7075 T6 Alloy. But he quit producing these, from time to time you can find a used one for sale. On the HPR06 2Face the standard prop was a pair of X447's and on the Golddigger a pair of X457's cut down to 50mm which we recently changed to a pair of X450/3's.

Best regards,
Manuel

[cyprus31]

Thanks Manuel
can you please let me know the differences in total pitch of a 47mm 1.4 pitch 2-blade from a 47mm 1.4 pitch 3-blade?

Which one will have more spreed?

Thanks
Nicholas

[cyprus31]

I do not want to overhead my motors Leopard 4082 2200kv

[nata2run]

Thanks Manuel
can you please let me know the differences in total pitch of a 47mm 1.4 pitch 2-blade from a 47mm 1.4 pitch 3-blade?

Which one will have more spreed?

Thanks
Nicholas

Nick I think it works by multiplying 1.4 x 47 to get 65.8 total a 3 blade 447 has 32.9 more over all pitch so a total of 98.7. Then a 98.7 pitch should equal a 70.5 2 blade, so quite big. I think I got it right, its something like that anyway. A 445/3 should have 94.5 total pitch

[nata2run]

I do not want to overhead my motors Leopard 4082 2200kv

If you run the 447/3 you might blow something if on 6s, something is gonna give. You don't want that nice new boat to catch on fire. Stick to 445 or 447

[cyprus31]

Thanks Kent
I will start my setup with a pair of x442 then will go x445 and if everything is fine regards temp of the motors and esc then I will try the x447 with 4s lipos and then higher lipos.

[nata2run]

445 is no issue for the Leo's if around 35k

[ManuelW]

theoretically a 4714/2 should give the same speed as a 4714/3, thats the idea. Practically this is not the case, sometimes a 2-blade can be better and sometimes a 3-blade. It depends how good the prop suits to the boat and the setup, therefore it may work efficient or not.

Best regards,
Manuel

[srislash]

Cyprus,sorry I didn't do this in the other thread you asked in but here is the link to Tenshock http://www.tenshock.com/web/?p=12&a=view&r=66
I have not ordered from them yet but others on here have.
Also,Fightercat has 2 blade X445's and up.3 blades 50mm and up in 1.8 pitch.

Hope some of this helps.

[DINO7]

geia soy Niko apo thn Athina.i have those and they run great in my Mystic.good props ready to run in a good price..
http://tenshock-motors.de/Prop-Schraube-Aluminiun-CNC_1

[cyprus31]

Geia sou Dino apo Lemesos - Kypros
Dino do you run yours with x442 and x445. How is it? What speeds do you get with these props?
Thanks
Nicolas

[cyprus31]

Thanks Srislash
thanks for your comments but unfortunatelly this link doesn't work. I dont know. Please try it

[cyprus31]

Thanks Manuel for your comment.

[srislash]

Thanks Srislash
thanks for your comments but unfortunatelly this link doesn't work. I dont know. Please try it

Works fine for me.Not sure if one has to sign in on their site or not.I went hunting stuff one day and don't remember.

[cyprus31]

ohhhh God help me. Still waiting those bloody struts to arrive from Germany.