logo
Thread Tools
Old 05-08-2012, 08:44 AM
chumley is offline
Find More Posts by chumley
Registered User
chumley's Avatar
Lynn Haven, FL
Joined Jul 2007
612 Posts
Quote:
Originally Posted by Phil Griffin View Post
We gave that a go, and it didn't seem to want to fit that way either. Brian didn't think it was any big-deal, or real problem to open up the back, so I'm not concerned about it. Maybe he'll comment when he checks in with us here..
Depends on how each individual elevator comes out, but it's not uncommon to have to open up the slot a little to get it all in there. Brian is correct - as always. Lookin' good Phil.
chumley is offline Find More Posts by chumley
Reply With Quote Quick reply to this message
Sign up now
to remove ads between posts
Old 05-08-2012, 08:56 AM
closetguy is offline
Find More Posts by closetguy
Registered User
United States, OH, Berlin Heights
Joined Jul 2006
5,961 Posts
Phil,mine was the same way after the tristock was glued to the elev.
sense i rounded the corners of the counter balance on the elev. i just sanded a little more off the corners till it had enough clearence to slide in.one other thing i made my counter balance out of solid balsa because i have broken more than one of them doing Blenders.
shouldn't be long till we see the finish product now.
always like looking at a plane naked,i almost did mine in trasparent red.
closetguy is offline Find More Posts by closetguy
Reply With Quote Quick reply to this message
Old 05-08-2012, 09:54 AM
Phil Griffin is offline
Find More Posts by Phil Griffin
Sponsored by my wife & girls
Phil Griffin's Avatar
United States, AL, Mountain Brook
Joined Jun 2008
10,276 Posts
I gotta poke at Brian a bit...
THIS is the face of an IMAC guy testing the throw limits of a 3D airframe.

Phil Griffin is offline Find More Posts by Phil Griffin
Reply With Quote Quick reply to this message
Old 05-08-2012, 12:44 PM
closetguy is offline
Find More Posts by closetguy
Registered User
United States, OH, Berlin Heights
Joined Jul 2006
5,961 Posts
to much power and to much throw,just rite.
closetguy is offline Find More Posts by closetguy
Reply With Quote Quick reply to this message
Old 05-08-2012, 01:01 PM
chumley is offline
Find More Posts by chumley
Registered User
chumley's Avatar
Lynn Haven, FL
Joined Jul 2007
612 Posts
Quote:
Originally Posted by Phil Griffin View Post
I gotta poke at Brian a bit...
THIS is the face of an IMAC guy testing the throw limits of a 3D
Just a word of caution here - WWRC did that on his but the opening in the fuse was a little snug where the joiner goes through. He had it in either a knife edge spin or a waterfall and the elevator joiner jammed with the elevator close to 90 degrees down. He got it loose before it hit the ground but it cost bim a pair of shorts. Just make sure you have plenty clearance in your fuse for the throws you want or or set your throws for the clearance you have. I enlarge the hole in the fuse on the ones I build and WWRC still found the limit.
chumley is offline Find More Posts by chumley
Reply With Quote Quick reply to this message
Old 05-08-2012, 02:40 PM
BENCHASON is offline
Find More Posts by BENCHASON
Registered User
BENCHASON's Avatar
United States, GA, Iron City
Joined Dec 2009
796 Posts
Quote:
Originally Posted by Phil Griffin View Post
I gotta poke at Brian a bit...
THIS is the face of an IMAC guy testing the throw limits of a 3D airframe.

I can hear it now when you pull full up. Skreeeech like a car slamming on the breaks. LOL
BENCHASON is offline Find More Posts by BENCHASON
Reply With Quote Quick reply to this message
Old 05-08-2012, 03:19 PM
Phil Griffin is offline
Find More Posts by Phil Griffin
Sponsored by my wife & girls
Phil Griffin's Avatar
United States, AL, Mountain Brook
Joined Jun 2008
10,276 Posts
Quote:
Originally Posted by chumley View Post
Just a word of caution here - WWRC did that on his but the opening in the fuse was a little snug where the joiner goes through. He had it in either a knife edge spin or a waterfall and the elevator joiner jammed with the elevator close to 90 degrees down. He got it loose before it hit the ground but it cost bim a pair of shorts. Just make sure you have plenty clearance in your fuse for the throws you want or or set your throws for the clearance you have. I enlarge the hole in the fuse on the ones I build and WWRC still found the limit.

Hi Guys..
Lol...I was telling Brian last night in that configuration, it looked just like a giant air brake.
What (high rate) throws will I be looking for in the real world? 40-50 degrees?

Also, another question comes to mind. Visualize where the T.E. of the vertical stabilizer and the L.E. of the rudder meet. The T.E. of the stabilizer is what, 3/4" wide?. And the L.E. of the rudder is about 3/8"? (I'm not home, so can't measure). What are you guys doing to this transition? Is the width of the T.E of the stabilizer sanded down to more closely match that of the L.E. of the rudder, or left alone?
Phil Griffin is offline Find More Posts by Phil Griffin
Reply With Quote Quick reply to this message
Old 05-08-2012, 03:21 PM
Phil Griffin is offline
Find More Posts by Phil Griffin
Sponsored by my wife & girls
Phil Griffin's Avatar
United States, AL, Mountain Brook
Joined Jun 2008
10,276 Posts
Just a word of caution here - WWRC did that on his but the opening in the fuse was a little snug where the joiner goes through. He had it in either a knife edge spin or a waterfall and the elevator joiner jammed with the elevator close to 90 degrees down. He got it loose before it hit the ground but it cost bim a pair of shorts. Just make sure you have plenty clearance in your fuse for the throws you want or or set your throws for the clearance you have. I enlarge the hole in the fuse on the ones I build and WWRC still found the limit.

We probably need to make a mental note of this Brian. ;-)
Phil Griffin is offline Find More Posts by Phil Griffin
Reply With Quote Quick reply to this message
Old 05-08-2012, 03:24 PM
BENCHASON is offline
Find More Posts by BENCHASON
Registered User
BENCHASON's Avatar
United States, GA, Iron City
Joined Dec 2009
796 Posts
Quote:
Originally Posted by Phil Griffin View Post
Just a word of caution here - WWRC did that on his but the opening in the fuse was a little snug where the joiner goes through. He had it in either a knife edge spin or a waterfall and the elevator joiner jammed with the elevator close to 90 degrees down. He got it loose before it hit the ground but it cost bim a pair of shorts. Just make sure you have plenty clearance in your fuse for the throws you want or or set your throws for the clearance you have. I enlarge the hole in the fuse on the ones I build and WWRC still found the limit.

We probably need to make a mental note of this Brian. ;-)
BENCHASON is offline Find More Posts by BENCHASON
Reply With Quote Quick reply to this message
Old 05-08-2012, 03:51 PM
poor hucker is offline
Find More Posts by poor hucker
Registered User
poor hucker's Avatar
United States, FL, Orlando
Joined Feb 2008
547 Posts
I think you will be good with all that throw.you need to do that with the ali but have them go the. opposite directions on a mix .when the hit a switch the plane will stop .i think it would look cool. especially on a down line.
poor hucker is offline Find More Posts by poor hucker
Reply With Quote Quick reply to this message
Old 05-08-2012, 03:57 PM
closetguy is offline
Find More Posts by closetguy
Registered User
United States, OH, Berlin Heights
Joined Jul 2006
5,961 Posts
Phil,you have to sand down(blend in) the trailing edge of the vrt.stab to match the leading edge of the rudder.
there is not a whole lot of meat left on the trailing edge of the vert. stab after blending it in to match the rudder.i just glued a piece in the vert. stab to make it a little stronger.
use a sanding block to make it a little easier.
closetguy is offline Find More Posts by closetguy
Reply With Quote Quick reply to this message
Old 05-08-2012, 04:42 PM
Phil Griffin is offline
Find More Posts by Phil Griffin
Sponsored by my wife & girls
Phil Griffin's Avatar
United States, AL, Mountain Brook
Joined Jun 2008
10,276 Posts
Thanks CG. That's what we'll do..
Phil Griffin is offline Find More Posts by Phil Griffin
Reply With Quote Quick reply to this message
Old 05-08-2012, 04:43 PM
Phil Griffin is offline
Find More Posts by Phil Griffin
Sponsored by my wife & girls
Phil Griffin's Avatar
United States, AL, Mountain Brook
Joined Jun 2008
10,276 Posts
Quote:
Originally Posted by poor hucker View Post
I think you will be good with all that throw.you need to do that with the ali but have them go the. opposite directions on a mix .when the hit a switch the plane will stop .i think it would look cool. especially on a down line.
Only if you'll do the maiden ;-)
Phil Griffin is offline Find More Posts by Phil Griffin
Reply With Quote Quick reply to this message
Old 05-08-2012, 06:14 PM
Bam Bam is offline
Find More Posts by Bam Bam
Registered User
Bam Bam's Avatar
Victoria, Australia
Joined Oct 2007
3,383 Posts
see below
Bam Bam is offline Find More Posts by Bam Bam
Last edited by Bam Bam; 05-08-2012 at 06:24 PM.
Reply With Quote Quick reply to this message
Old 05-08-2012, 06:23 PM
Bam Bam is offline
Find More Posts by Bam Bam
Registered User
Bam Bam's Avatar
Victoria, Australia
Joined Oct 2007
3,383 Posts
Phil i did not blend the vert stab to the rudder. i think it looks ok, and you can get away with these things on a profile! check out the pic, you can see the different thickness of the vert and rudder.

Dont over do the throws! it doesn't get better once you reach a certain point, and you will risk popping joints if you fly with high energy!

My ele is at 55 deg, rudder is at 55 deg and aeilerons i cant remember if they are at 40 or 45 deg.
I did go higher and lower with everything, and i think that's the happiest place, for my flying. i found if i went more throw on say the aeilerons, it didn't get more effective, but started to introduce some other unwanted traits into the picture.
You must remember that these throws are extreme when you consider that profiles are pretty short coupled compared to most fatties.

cheers!
Bam Bam is offline Find More Posts by Bam Bam
Reply With Quote Quick reply to this message


Quick Reply
Message:


Currently Active Users Viewing This Thread: 3 (0 members and 3 guests)
 
Thread Tools