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If you follow these steps in sequence you can easily
build your F3X Prodij in just a few evenings of work. Follow along with
the photos. I took about 1 1/2 to 2 hours working time per night to
complete these steps. If you built in this sequence then you are only
held back by the curing time.
Day 1.
- Sand the v tail and glass the joint.
- Mount the blind nuts to the wood mount and epoxy
into the fuse.
- Drill the wing for 2 8-32 screws.
- Cut out the aft v tail mount on the fuse.
- Cycle your RX battery.
Day 2.
- Dig out the foam in the L.E. of the aileron and
T.E. Of the wing.
- Epoxy and micro balloon the aileron L.E.
- Bolt the wing to the fuse
- Rig the v-tail to the fuse and CA in place.
- Glass the v-tail to the fuse.
- Cycle your RX battery.
Day 3.
- Mount the servos to the tray and drill the fuse
for the 2ea. 4-40 screws.
- Make the pushrods for the ailerons and v tail.
- Silicone hinge the ailerons to the wing. Let the
silicone cure for 24 hours before working the hinge, Longer is better.
- Attach the v-tail horns to the elevators.
- Paint or cover the v tail.
Day 4.
- Hook up the control rods for the wing and v-tail.
- Balance the model.
- Make a wing template from the core beds.
- Set throws per plans.
- Cycle your RX battery.
- Ready to fly!
First Flight.
- Your battery is charged. (If it's new then you
did cycle it 3 x right!)
- Your frequency is clear.
- Surfaces set to plans.
- Check CG, set per plans.
- Ground check with antenna down is A-OK!
- Wind is blowing UP the slope. Someone else has
checked the lift.
- Have FUN!
- For trimming tips go to my How To section and read
"Stop that Flickin"
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