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12

8)

  Place a "single arm" servo horn onto the eleva-

tor servo, making sure that the servo horn is centered and
points toward the fuselage side.  The arm should have at
least three holes in it.

9)

With both the servo horn and the elevator cen-

tered, use a pen and draw a mark on the pushrod wire
where it crosses the third hole out from the center of the
servo horn.

10)

Unsnap the clevis and remove the pushrod wire

from the fuselage.  Using Magnum Z-Bend Pliers, make a
Z-Bend in the pushrod wire at the mark you drew.

11)

Slide the pushrod wire back into place and snap

the clevis into the control horn.  Attach the servo horn to
the Z-Bend, then attach the servo horn to the servo, mak-
ing sure it's centered.  Install and tighten the servo horn
retaining screw, provided with your servo, to secure the
servo arm into place.  See photo # 21 below.

FINAL ASSEMBLY

TOOLS AND SUPPLIES REQUIRED

# 0 Phillips Head Screwdriver

Modeling Knife

Electric or Hand Drill

1/16" Drill Bit

5/64" Drill Bit

Pen or Pencil

Scissors

ITEMS REQUIRED

{1} Molded Clear Canopy

{1} Velcro Strip

{1} Decal Sheet

{2} 2mm x 5mm Wood Screws

INSTALLING THE RECEIVER, FLIGHT

BATTERY AND ESC

1)

Using a modeling knife, cut out the on-off switch

and arming switch holes in the left side of the fuselage.

2)

Install the on-off switch and arming switch us-

ing the hardware provided with your ESC.

If your ESC does not come with mounting screws,

use # 2 sheet metal screws and # 2 flat washers to install
the switch.

3)

Using a pair of scissors, cut the piece of Velcro

in half.  Using one piece of Velcro, mount the receiver to
the fuselage floor in front of the servo tray.  Uncoil the
antenna and feed it out the elevator pushrod exit hole in
the back of the fuselage.  Use a piece of Scotch tape to
hold it in place.

4)

If you haven't already done so, connect the mo-

tor leads from your ESC to the tabs on the motor.

5)

Mount the battery onto the fuselage floor, in front

of the receiver, using the second piece of Velcro.  See
figure # 4 below.

7)

Slide one of the pushrod wires up through the

back of the fuselage, making sure that the wire enters the
servo compartment above the servos.  Snap the clevis into
the elevator control horn.  See photo # 20 below.

Photo # 20

Photo # 21

You will have to enlarge the hole in the servo arm

using a 1/16" drill bit, so that the pushrod wire will fit
through; and,  depending on the length of the servo horn,
you may have to cut it shorter so that it doesn't hit the side
of the fuselage.

12) Install the rudder pushrod wire using the same

technique as with the elevator pushrod wire.  The Z-Bend
should be installed into the third hole out from the center
of the servo horn as well.

Figure # 4

The location of the battery shown above is approxi-

mate.  You may have to move it fore or aft to balance the
airplane in the next section.

Summary of Contents for HAWK

Page 1: ...rplane is quite fast yet is very stable throughout the entire speed range making it a perfect choice for both the experienced pilot and for those just graduating from their first airplane When you open the box you will notice that you won t have much left to do or to purchase to finish your new airplane Included is a direct drive speed 380 motor a propeller adapter and propeller threaded wire push...

Page 2: ... local hobby shop has information about flying clubs in your area whose membership includes qualified instructors We also recommend that you contact the AMA at the address below They will be able to help you locate a flying field in your area also Academy of Model Aeronautics 5151 East Memorial Drive Muncie IN 47302 9252 800 435 9262 www modelaircraft org Safety Warning 2 Our Recommendations 3 Rad...

Page 3: ...e air but take your time This will ensure you build a straight strong and great flying airplane If you come across this symbol it means that this is an important point or an assembly hint If you should find a part missing or damaged or have any questions about assembly please contact us at the address below Wattage Customer Care 18480 Bandilier Circle Fountain Valley CA 92728 Phone 714 963 0329 Fa...

Page 4: ...e Nickel Metal Hydride battery pack will give you about 25 longer run time but not quite as much power ELECTRONIC SPEED CONTROL FLIGHT BATTERY Because the flight battery is small and it powers both the motor and the radio system we suggest using an Automatic Delta Peak Charger such as the Promax Activator Digital Peak Charger part 885650 to charge the flight battery It is vital to the Hawk EP s fl...

Page 5: ...he motor and second it will give you a chance to test your radio system ESC and flight battery before installing them into the airplane 1 Lay the motor flight battery charger radio sys tem and electronic speed control onto your work table 2 Charge the flight battery using your peak charger following the instructions that were provided with the charger Install 8 AA batteries into the Focus 3 transm...

Page 6: ...ou cover all of the gluing surfaces 3 Fit the wing panels back together and realign them Remove any excess epoxy using a paper towel and rubbing alcohol Hold the wing panels together firmly until the epoxy cures APPLYING THE WING REINFORCEMENT 4 After the epoxy has fully cured apply a strip of heavy duty Scotch tape to the bottom of the wing over the center section joint from the leading edge to t...

Page 7: ...o pieces of reinforcement board add a lot of strength to the wing it is important that they all be pressed firmly to the surface of the wing 4 Push one nylon sleeve into each of the four holes Slide the 4mm x 70mm aluminum tube through the two front holes and slide the 4mm x 60mm aluminum tube through the two rear holes See photo 6 below Photo 6 5 Mix a small amount of Kwik Bond 5 Minute Epoxy Cen...

Page 8: ... properly the stabilizer should be level with the wing If it is not level use a modeling knife and or 220 grit sandpa per and adjust the mounting flanges until the correct alignment is achieved See figure 1 below Figure 1 7 Now check to make sure that the tips of the sta bilizer are equal distances from the tips of the wing Use a ruler and measure from one wing tip to the stabilizer tip on the sam...

Page 9: ... a modeling knife carefully trim away the extra plastic left over from drilling the holes ALIGNING THE VERTICAL STABILIZER Photo 10 MOUNTING THE VERTICAL STABILIZER 17 Slide the stabilizer back into place and realign it When satisfied with the alignment use a couple pieces of masking tape to hold the stabilizer in place 18 Install and lightly tighten the four 1mm x 4mm wood screws to hold the stab...

Page 10: ...D 0 Phillips Head Screwdriver Excel Modeling Knife Pen or Pencil ITEMS REQUIRED 1 Foam Servo Tray 1 Servo Tray Reinforcement Board INSTALLING THE SERVO TRAY 1 Carefully bend the sides of the servo tray rein forcement board up at the two precut scribe lines See photo 15 below 2 Punch out the die cut piece of foam from the middle of the servo tray 3 Remove the protective backing from the rein forcem...

Page 11: ...ips Head Screwdriver Modeling Knife Wire Cutters Magnum Z Bend Pliers Electric or Hand Drill 1 16 Drill Bit Straight Edge Ruler Pen or Pencil INSTALLING THE CONTROL HORNS 1 Using a modeling knife cut one thin slot through the middle of each molded recess in both the elevator and the rudder Cut the slot large enough for the ends of the control horns to pass through 2 Push one control horn through e...

Page 12: ...tch us ing the hardware provided with your ESC If your ESC does not come with mounting screws use 2 sheet metal screws and 2 flat washers to install the switch 3 Using a pair of scissors cut the piece of Velcro in half Using one piece of Velcro mount the receiver to the fuselage floor in front of the servo tray Uncoil the antenna and feed it out the elevator pushrod exit hole in the back of the fu...

Page 13: ...OL THROWS 1 We recommend setting up the Hawk EP using the control throws listed above These control throws are suggested for initial test flying This location is recommended for initial test flying The C G can be moved aft up to 1 4 but it is not recom mended that the C G be located any farther back than 1 7 8 behind the leading edge of the wing The Hawk EP should be balanced with the flight bat t...

Page 14: ... back of the airplane that moves up and down This surface controls pitch Epoxy A two part glue containing a resin and a hard ener Epoxy is available in several drying times and is stronger than C A glue Epoxy is used in high stress ar eas such as where wing halves are joined ESC An acronym for Electronic Speed Control See Motor Controller below Horizontal Stabilizer Mounted in the rear of the air ...

Page 15: ... parts q Damaged q Wrong Size q Missing q Wrong Shape If you checked any of the boxes above did you contact our Customer Service Department to resolve the problem q Yes q No 7 Was any of the assembly difficult for you If yes please explain q Yes q No _____________________________________ _____________________________________ _____________________________________ ___________________________________...

Page 16: ...l Hobby Distributors Attn Wattage Customer Care 18480 Bandilier Circle Fountain Valley CA 92728 8610 Post Office will not deliver without proper postage ___________________________ ___________________________ ___________________________ Return Address Here ...

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