RedWing RC EXTRA 330 50CC Manuale utente
--Specifications--
Wing span: 89"
Wing area: 1480 sq. in
Length: 84.5"
All up flying weight: 16.5lbs
1
REDWING RC 50CC EXTR
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Needed to complete:
Engine- 55-70cc 2-stroke (DLE 55 / PTE 70Twin)
22x8-24x10 prop
Servos- (6) Standard size servos (min 250oz/in)
Batteries- (2) 2000mah 6v min
Radio System (Min 5ch)
Optical Kill switch
(2) power switches
3.5” spinner
Tygon fuel line
Adhesive backed Velcro
Velcro strap
Zip ties
Servo Extensions
Tools and adhesives needed:
Hobby knife
Sealing iron
Allen driver set
Phillips head driver
Adjustable wrench
Forceps
Pen
Low tack Painter’s Tape
5 min and 15 or 30 min epoxy
Petroleum Jelly
Thin and medium CA
Medium thread locker
Drill with bits
Denatured Alcohol
Begin by removing everything from the box
and inspecting for damage or any missing parts.
If there are any damaged or missing parts
please contact RedwingRC immediately.
Before any assembly begins, read over the
manual and make sure you have everything you
need on hand, this will make the assembly go
much faster. It is a good idea to go over all the
seams and shrink any sags in the covering with
a sealing iron set to a moderate temperature
(280 - 300 degrees). - This will be much easier
before assembly and will ensure the seams are
locked down to avoid separation.
From the Pro: Go over all the edges of the color
scheme with trim solvent using a cotton ball. This will
lock the edges into place.
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REDWING RC 50CC EXTR
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Wing Assembly
Start by removing the aileron and all the hinge
points from both wings.
Coat the pivot of each hinge with petroleum
jelly all the way around working the hinge back
and forth to ensure full coverage into the pivot.
NOTE:
Keep clear of
the ribbed
portion as this
will prevent
adhesion of the
epoxy.
You will install the point hinges into the wing
side first.
•Mix a small batch of 30 minute epoxy (enough
to do all the wing hinge points -2 to 4 quarter’s
size).
•Using a toothpick, apply epoxy into each hinge
point bore. Then coat one end of the point
hinge with epoxy to install.
NOTE: Make
sure to align
the hinges by
flexing them
down 90
degrees and
fully inserting.
You should have some epoxy squeeze-out as
the pin is inserted. Be careful to pull the excess
epoxy away from the hinge point and not work
it into the pivot.
NOTE: Excess Epoxy is easily removed with
denatured alcohol before it cures.
From the Pro: To make things easy, use a Q-tip to
clear epoxy from around each hinge point as it is
installed.
•Install all the hinge points for both wings and
set aside to cure.
From the Pro: While the epoxy is curing, it is a great
time to skip ahead and start hinging of the rudder
and elevator halves.
Once the epoxy has cured, you can do the
aileron side.
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REDWING RC 50CC EXTR
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•Mix another batch of epoxy and coat the
inside of each hinge point bore as before. Then
stand out the hinge points, and coat the end of
each.
•Carefully align the hinge pins to the bores as
you install
onto the
point
hinges.
Remove any excess epoxy with denatured
alcohol.
•Ensure the aileron moves freely bevel to bevel
to allow maximum deflection and set aside to
cure.
From the Pro: Use 3 pieces of painters tape to secure
across the hinge line – One on each end of the top
side, and one in the middle on the bottom side.
•Prepare the aileron servos while the epoxy is
curing. Install the grommets and inserts and
secure the extension to the lead at this time.
From the Pro:
Use heat
shrink tube to
secure the
servo lead to
the extension.
•Once the epoxy is cured, install the dual
control horns into the
pre-cut slots of the
ailerons.
•Lightly scuff the glue surface of the horns using
coarse grit sand paper or a rotary sanding tool.
4
REDWING RC 50CC EXTR
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•Using the linkage hardware, join the two horns
as shown. Then mix a small batch of 15 min
epoxy and coat the inside of the slots. Lightly
coat the ends of the control horns and insert
them into the slots, angled toward the hinge
line as shown.
•You should have minimal squeeze out and a
small fillet will form at the base of the horns.
Clean up any excess with denatured alcohol.
•Once the control horn has cured determine
the method for mounting the servos you wish
to use.
Option A: Surface mount
Option B: Hatch mount
Aileron Servo OPTION A
•Locate the servo pocket and remove the
covering. Then drop the servo into place and
drill for the servo screws with a 1/16” drill bit.
From the Pro: When removing the covering leave
1/8-1/4” of covering to be ironed down into the
servo pocket. This makes for a much cleaner and
more fuel-proof servo cut-out.
•Remove the servo and thread a servo screw in
and out of each hole. Then apply 2 drops of thin
CA to each and allow the CA to soak in and fully
cure.
•Install the servo with the output to the leading
edge, pulling the wire lead out to the root of
the wing. Center the servo and install the servo
horn pointing toward the wingtip, aligning with
the control horn.
5
REDWING RC 50CC EXTR
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•Assemble the control rods to 3.75” length
making sure the turnbuckle is centered with
room to adjust both ends.
NOTE: These are a true turnbuckle and one end
is reverse thread.
• Install the pushrod with the included
hardware.
From the Pro: It is essential that you install the side
with the standoff toward the control horn and use a
small washer on the outside of the ball link. This will
prevent the ball joint from slipping off under load.
Aileron Servo OPTION B
•Locate and remove the servo hatch from the
wing and install the hardwood servo mounts as
shown using 15min epoxy. Use thin CA on all
the other joints of the servo mount
From the Pro: After the glue has cured, drill a 1/16”
hole from the face of the hatch into the hardwood
block. Then use a short screw to secure the block to
the plate. This will ensure that the servo cannot
break loose of the plate under load.
•Next, drop the servo into place and drill for the
servo screws with a 1/16” drill bit.
•Remove the servo and thread a servo screw in
and out of each hole. Then apply 2 drops of thin
CA to each and allow the CA to soak in and fully
cure.
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REDWING RC 50CC EXTR
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•Install the servo to the hatch with the output
to the leading edge.
Then center
the servo
and install
the servo
horn.
•Place the hatch into the wing, pulling the servo
lead out to the root of the wing. The servo horn
should be toward the leading edge of the wing
and facing the fuselage, to line up with the
aileron control horn.
•With a 1/16” drill bit, drill for the servo screws
using the pre drilled holes in the hatch as a
guide.
From the Pro:
Use a piece of
tape to mark the
drill bit to help
avoid punching
through to the
top-side of the wing.
•Remove the hatch and thread a screw in and
out of each hole. Then apply 2 drops of thin CA
to each and allow the CA to soak in and fully
cure. Once cured you can install the hatch and
servo for the
final time.
•Assemble the control rods to 3.75” length
making sure the turnbuckle is centered with
room to adjust both ends.
NOTE: These are a true turnbuckle and one end
is reverse thread.
• Install the pushrod with the included
hardware.
From the Pro: It is essential that you install the side
with the standoff toward the control horn and use a
small washer on the outside of the ball link. This will
prevent the ball joint from slipping off under load.
7
REDWING RC 50CC EXTR
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Horizontal Stabilizer and Elevator
•Remove the elevator and all point hinges from
the horizontal stabilizer and start with installing
the point hinges for both elevator halves.
•Coat the pivot of each hinge with petroleum
jelly all the way around working the hinge back
and forth to
ensure full
coverage into
the pivot.
NOTE: Keep clear of the main hinge point as this
will prevent adhesion of the epoxy.
•You will notice there are short hinge points for
elevator.
Correct placement
is on the inboard
end of the elevator
half. The short
side should be
inserted into the
stabilier as this is
done to clear the
stab tube.
•Mix a small batch of 30 minute epoxy (enough
to do all the elevator hinge points -2 quarter’s
size).
•Using a toothpick, apply epoxy into the hinge
point bore and coat one end of the point hinge
to install.
NOTE: Make sure to align the hinges by flexing
them down 90 degrees and fully inserting.
•You should have some epoxy squeeze-out as
the pin is inserted. Be careful to pull the excess
epoxy away from the hinge point and not work
it into the pivot.
NOTE: Excess epoxy is easily removed with
denatured alcohol before it cures.
Once the epoxy is cured, you will install the
elevator to the horizontal stab.
8
REDWING RC 50CC EXTR
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•Mix a small batch of epoxy and coat the inside
of each hinge point bore. Then stand out the
hinge points, and coat the end of each.
•Carefully
install the
Elevator half
onto the points
and clean any
excess epoxy.
•Ensure the surface moves freely bevel to bevel
to allow maximum deflection with minimal
hinge gap and set aside to cure.
From the Pro: Use painters tape to secure the
counterbalances and along the hinge line while the
epoxy cures.
•Prepare the elevator servos while the epoxy is
curing by installing the grommets and inserts at
this time.
•Once the epoxy is cured, install the dual
control horns into the pre-cut slots of the
elevators.
9
REDWING RC 50CC EXTR
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•Scuff the glue surface of the horns using
coarse grit sand paper or a rotary sanding tool.
•Using the linkage hardware, join the two horns
as shown. Then mix a small batch of 15 min
epoxy and coat the inside of the slots. Lightly
coat the ends of the aileron control horns and
insert them into the slots, angled toward the
hinge line as shown.
•You should have
minimal squeeze out
and a small fillet will
form at the base of
the horns.
Clean up any excess
with denatured
alcohol.
•Once the control horn has cured fit the servo
into the pocket of each elevator half.
•Drill for the servo screws with a 1/16” drill bit.
Then remove the servo and thread a servo
screw in and out of each hole. Then apply 2
drops of thin CA to each and allow the CA to
soak in and fully cure.
From the Pro: Swapping the stock servo screws for
socket head servo screws will make installing the
elevator servos much easier.
•Install the servo with the output to the leading
edge, pulling the wire lead out to the root of
the stabilizer. Then center the servo and install
the servo horn.
•Assemble the control rods to 3.75” length
making sure the turnbuckle is centered with
room to adjust both ends.
NOTE: These are a true turnbuckle and one end
is reverse thread.
Indice
Altri manuali RedWing RC Giocattolo
