ROBBE Hot Shot Notice De Montage Et D'utilisation page 11

Stage 5, winglets and control surfaces, parts 5.1 - 5.12, "S"
Part No. Description
5.1 Wingtip
5.2 Winglet
5.3 Sealing piece
5.4 Screw
5.5 Control surface
5.6 Adhesive tape
5.7 Pushrod
5.8 Horn
5.9 Pushrod coupler
5.10 Screw
5.11 Self-tapping screw
5.12 Spreader plate
„S" Template
- Glue together parts 5.1 in threes to form the two wingtips,
keeping the edges flush.
- Glue the wingtip assemblies to the wing.
- Remove the pairs of winglets 5.2 from the die-cut sheets and
glue them together with the edges flush.
- Glue together the sealing pieces 5.3 and round them off as
shown in the plan view.
- Glue parts 5.3 to the outside of the winglets, flush with the
bottom edge.
- Drill 2.5 mm Ø holes in the winglets at the punched points,
hold them in position, mark the position of the holes on the
ribs 1.10 and drill them. Drill out the holes in the winglets using
a 4 mm Ø bit.
- Carefully countersink the holes in the sealing pieces using an
8 mm Ø drill held in your hand. Apply thin cyano to the
countersunk areas to harden the wood.
- Offer up the winglets again and fit the screws 5.4 to secure
them to the wing.
- Round off the winglet assemblies neatly as shown on the
plan.
- Cut the control surfaces 5.5 to shape as shown in the plan
view and the cross-sections, trim them as necessary and
plane them to the correct section (A - A) over their entire
length. Sand the planed surfaces smooth to produce the final
airfoil section.
- The wing, winglets and control surfaces can now be covered.
Stage 6, fuselage and motor pylon, parts 6.1 - 6.12
Part No. Description
6.1 Fuselage outside panel
6.2 Fuselage outside panel
6.3-6.5 Fuselage core
6.6 Screw
6.7 Pylon baseplate
6.8 Captive nut
6.9 Pylon section, outside
6.10 Pylon section, core
6.11 Triangular strip
6.12 Towhook
Building instructions
Hot Shot
Material Dimensions in mm
Plywood 3, die-cut
Balsa 1.5, die-cut
Plywood 3, die-cut
Steel 3.9 Ø x 16
Balsa Machined
Plastic 19 wide
Steel rod 1.5 x 150
Plastic Inj. moulded
Alu Ready made
Steel M2 x 6
Steel 2.2 Ø x 13
Plastic Inj. moulded
Plywood 3, die-cut
Notes on covering:
- Remember to leave an uncovered strip 6 mm wide either side
of the centreline on the underside of the wing. This provides
a bare wood surface to which the fuselage will be glued later.
- Remove the winglets, cover them separately and then screw
them to the wing again.
- When you have covered the whole model, attach the control
surfaces to the wing using a full-length strip of adhesive tape
5.6 along the top of the pivot line. Apply short strips of tape to
the underside of the hinge to prevent the control surfaces
coming loose.
- Check that both control surfaces move freely up and down,
and that they can move at least as far as the recommended
travels.
- Cut away the covering over the openings for the servo output
arms, the switch, the charge socket and the motor pylon.
- Set the servos to neutral again from the transmitter.
- Connect the pushrods 5.7 to the servo output arms.
- Drill out the linkage holes in the horns 5.8 to 2 mm Ø.
- Mount the pushrod couplers 5.9 on the horns using the
screws 5.10, and check that they rotate freely but with
minimum lost motion.
- Slip the couplers on the free end of the pushrods.
- Place the horns on the control surfaces in the position shown
in the side view and the cross-section on the plan, and drill 2
mm Ø holes for the retaining screws.
- Attach the horns to the control surfaces using the screws 5.11
and spreader plates 5.12. Shorten the screw ends.
- Set up the control surfaces to the correct neutral position
using the template „S", and tighten the screws 5.10.
Material Dimensions in mm
Plywood 3, die-cut
Plywood 3, die-cut
Plywood 3, die-cut
Plastic M4 x
Plywood 3, die-cut
Steel M4
Plywood 3, die-cut
Plywood 3, die-cut
Balsa 15 x 15 x
Stell 2.4 Ø x 8 x 20
11
Order No.
3078
No. off Notes
6
4
4
4
2
- Not included
2 One Z-bend
2
2
2
4
2
1
No. off Notes
2
2
1 each
2
1
2
2
1
2
1