• If you are new to GiantScaleNews.com, please register, introduce yourself, and make yourself at home.

    We're 1st in Giant Scale RC because we've got the best membership on the internet! Take a look around and don't forget to register to get all of the benefits of GSN membership!

    Welcome!

IMAC The new Dalton 300 SP / 330

O

orthobird

150cc
Snoopy1 said:
Hi, were you able to buy the safety vacuum relief valve. Got a email back from McMastercar they do not ship to Canada
And I cannot get my hands on one.
Click to expand...

Hi Snoopy, yes, I ordered one. It was 7.53 us dollars.

Line Product Ordered Ships Price Total
1 48935K25 Vacuum/Pressure Adjustable Brass Relief Valve, 1/4 NPT Male, 0-20 PSI 1
each

ships out Monday morning
7.53
each 7.53
Notes
Your order is subject only to our terms and conditions, available at www.mcmaster.com or from our Sales Department.


Merchandise $7.53
Applicable shipping charges will be added.
 
O

orthobird

150cc
OK, here it is,

Slide1.jpg



this is a picture of my 35 cc extreme flight, 78" extra.
Would it be wise to go based on these dimensions?

the ratio would be:

3.375 / 15 = x / length of root to tip of the stab in hinge line

x = will equal the length of the counterbalance from the root side to the tip side.

any one have any thoughts on this?
 
oh58skid

oh58skid

50cc
orthobird said:
OK, here it is,

View attachment 51770


this is a picture of my 35 cc extreme flight, 78" extra.
Would it be wise to go based on these dimensions?

the ratio would be:

3.375 / 15 = x / length of root to tip of the stab in hinge line

x = will equal the length of the counterbalance from the root side to the tip side.

any one have any thoughts on this?
Click to expand...
Do you plan on flying 3D or IMAC ?
 
Snoopy1

Snoopy1

640cc Uber Pimp
"burn the foam into a depression" can you please explain how you did this. And if you have any pictures. This was for the hard point in the end of the stab. Thanks
 
Terryscustom

Terryscustom

640cc Uber Pimp
Krzy4RC said:
I think you will find better resolution (smaller travel needed) and less strain on your servos with counterbalance.
Click to expand...

Correct, just don't need the EXP sized elevators as the EF has. To me the EXP stabs on the EF planes are just a hair too large, I liked the older one's better. I usually do about a 4" counterbalance on 40% planes and only about 3.5" on the rudder seems to be the ticket (for me).
 
You must log in or register to reply here.
Top