I have used a glue known as PFM, I think it also is known as shoe goo.
This adhesive, although strong and secure, dimples the top surface of the wing.
Not sure if its attacking the foam, but it certainly distorts the top
surface
Two ideas that worked reasonably well:
1) Goop has great
Thanks everyone for your answers, I will remount my servos and I'm sure they
will be secure.
John Hayes
- Original Message -
From: [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Sent: Sunday, October 31, 2004 6:15 PM
Subject: [RCSE] Wing Servos
I have used a glue known as PFM, I think
Hi There,
Which side of a wing is it better to have a hump in the airfoil? The
top or the bottom?
I am building a C07 HLG that has a RS004 airfoil. The servos are flush
with the spar but stick up towards the aft part of the wing. I plan to
make covers for them.
The C07
. Which side of a wing is it better to have a hump in the airfoil? The
top or the bottom?
The top of the airfoil is more sensitive to irregularities than the bottom
so I stick the servos on the bottom. The exception is slope foamies where
they have to go on top to prevent the linkage being torn
Martin,
The top of the airfoil is more sensitive to irregularities than the bottom
so I stick the servos on the bottom. The exception is slope foamies where
they have to go on top to prevent the linkage being torn to bits when you
land.
Thank you. Out the bottom it is!
Those wings are
Many thanks to you all. I would be in trouble without your help.
Juan
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According to Horizon Hobby's and Hitec's web pages:
the JR 341:
32 oz/in torque
.63 oz
JR 331: (a little cheaper than the 341)
42 oz/in torque
.63 oz
HS-80:
31 oz/in torque
.62 (.76 w/metal gears)
HS-81:
36 oz/in
.59 (.67 w/metal gears)
HS-85 (has a top ball bearing):
38 oz/in
.7 (.84
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