3 blade 1.4 pitch prop

[meangenesracing]

looking for a prop a little bigger than an octra 440/3 I see the next size up in the octra line is 447/3 and I'm sure is to big for my p hydro whiplash. I use the 447/3 on my 1/8 scale with great results. Any and all help would be appreciated thanks

[fweasel]

ABC makes a 1616, which is essentially a 40.6mm diameter, 1.6 pitch ratio. Nothing from Octura in that size, unless you had a 447/3 cut way down, but those are hard to come by to begin with.

[koen]

Look at Modelbaucentre lorenz they have a ABC 1715 3blade and a lot of ABC props

[dasboata]

looking for a prop a little bigger than an octra 440/3 I see the next size up in the octra line is 447/3 and I'm sure is to big for my p hydro whiplash. I use the 447/3 on my 1/8 scale with great results. Any and all help would be appreciated thanks

I have 1614/15/60/3 a bit bigger Jeano

[dasboata]

Look at Modelbaucentre lorenz they have a ABC 1715 3blade and a lot of ABC props

you better double check that ?

[meangenesracing]

I have 1614/15/60/3 a bit bigger Jeano

Chris, whats the diameter of that prop? Is it a 1.4 or 1.6 pitch? How much, $ thanks

[dasboata]

Chris, whats the diameter of that prop? Is it a 1.4 or 1.6 pitch? How much, $ thanks

1.6 diameter 1.4 pitch ratio $70 plus the shipping

[meangenesracing]

1.6 diameter 1.4 pitch ratio $70 plus the shipping

My calculations is only .03" bigger than what I have the octra x440/3 don't think that would make a very big difference. What you think?

[koen]

modelbaucenterlorenz.de in Berlin

[fweasel]

My calculations is only .03" bigger than what I have the octra x440/3 don't think that would make a very big difference. What you think?

the 40.6mm diameter and same pitch ratio are not the numbers that matter here. The ABC props have more rake on the blades than the Octura props, which equates to more thrust. It also changes other characteristics like the amount of lift they produce at the transom of the hull.

[meangenesracing]

the 40.6mm diameter and same pitch ratio are not the numbers that matter here. The ABC props have more rake on the blades than the Octura props, which equates to more thrust. It also changes other characteristics like the amount of lift they produce at the transom of the hull.

Thanks for the information I'm not that familiar with ABC props and props in general

[meangenesracing]

1.6 diameter 1.4 pitch ratio $70 plus the shipping

Chris, I pm'ed you on prop payment