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8
T-45 Goshawk Composite
Bond and Mount Control Horns
Required Parts
o
o
o
o
Wing [W]
o
o
o
o
Aileron Control Horns (4) [W4]
o
o
o
o
Flap Control Horns (4) [W4]
Required Tools and Adhesives
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®
®
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Hobby Knife
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®
®
®
Thin CA Adhesive
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®
®
®
12 Minute Epoxy Adhesive
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®
®
®
Hand Drill & Drill Bits
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®
®
®
Flashlight
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There are two types of control horns provided,
the straight control horns are for the flaps and
the angled control horns are for the Ailerons.
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Double up the control horns by bonding them
using thin CA adhesive. Make sure that they are
perfectly aligned and soak them generously with
CA to increase their strength. When the
adhesive has dried on the control horns; clean
out the control rod holes using a hand drill with
a bit matching the control rod diameter.
Double-up control horns with CA adhesive
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Find the control horn mounting slots in the
control surfaces and remove the covering using
a sharp hobby knife.
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Bond the control horns to the control surfaces
using Epoxy adhesive.
Mount control horns with Epoxy adhesive
Route Servo Wires
Required Parts
o
o
o
o
Wing [W]
o
o
o
o
Aileron Servo Assembles (2) [W3]
o
o
o
o
Flap Servo Assemblies (2) [W3]
o
o
o
o
Servo Cover Mounting Screws (8) [W3]
o
o
o
o
Any required servo extensions and/or Y-
harnesses.
Required Tools and Adhesives
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®
®
®
Hobby Knife
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®
®
®
Flashlight
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®
®
®
String / Wire / Small Weight / Magnets – for
running wires through the wing.
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®
®
®
Screwdriver
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On the top center of the wing, find the two
servo wire exit holes and remove the covering
using a sharp hobby knife.
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Starting with the aileron servos route the servo
wires through the wing to the exit holes in the
top center of the wing.
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By starting with the aileron servo you can run
the wire from the aileron servo opening to the
flap servo opening first and then completing the
run to the center of the wing making the
process easier.
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Tip, we recommend first running a guide string
using a wire hook or some small weights first.
You can then use the guide string to pull the
servo wires through the wing. Another
alternative is to use a vacuum cleaner hose to
pull the guide string through the wing.
Route Servo Wires