RBC A4 Skyhawk kit

The Skyhawk has a modular setup , you can completely built the different pieces, main picture shows Pictures from Max Zuijdendorps Skyhawk,
finished in oracover with self adhesive lettering

and join them later to complete the airframe,

the wing and tail are screwed to the airframe,

for easy access to the fan unit and battery access.

Design Features:
All Formers And Ribs CNC Cut
Unique Tab Lock Design
One Piece Design Easy transportation
Motor/Fan compartment Easy accessable
Battery Access Through wing opening

Kit Includes:
Photo Instructions
Full Size Rolled Cad Plans With All Parts Shown
Vacu formed Canopy and Outlet
paper Intake Tube , Paper Outlet Tube
Control Horns , Steering Cables Ball links

Required to Complete:
Minimum 3 Channel Radio.
Light weight Receiver:
Light weight Servos: About 9 grams (2x)
Motor: Hetrc edf 2W (3 lipo) or 2W-20(4 lipo)
Speed controller 60-80 amps
Wemotec Mini Fan 480 or Het 6904
Battery: 3S or 4S 3200 lipo
Thick and Thin CA glue
Bungee Launch required.
The A4 needs a 8mmx7,5mtr bungee with 8kg of pulling power.


Additional Building notes:

When finished it's time to set up the fan unit
with exhaust tube and speed controller.

Just slide it in. and take care for the wiring.

Ready to be mounted to fuselage. Line up.

Screw tight the tail cone.

Receiver and battery setup.

The Skyhawk is an excellent flyer but needs a bungee launch to get going, In comparison with the Skyray it needs a bit more "twang" to launch it safely.
Then it has to pick up speed for a few meters , then....
enjoy the jet feeling of the Skyhawk with loops and rolls.
With the Plettenberg 200-20-6 and 10 cells 1250mAh it fly's for 3 minutes ok,

Length: 1060 mm
Weight: 1250gr
Wing Area: -- dm2
Wing Span; 700 mm
Flight Weight: Starts at 1200 grams
Wing Loading: 47gr dm2 to 66gr dm2
For 3 Channel Tailerons & Throttle