Instruction Manual

11
Flap
2nd Hole
4th Hole
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11. Connect the fl ap pushrod to the servo arm and fl ap
control horn as illustrated.
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12. Position the servo arm on the servo. Adjust the clevis so
the fl ap will be retracted when the fl ap switch on the transmitter
is in one position, and the fl ap will be extended when the fl ap
switch is moved to the other position. Total fl ap travel should
be about 7/8" [22mm]. (More on fl ap throw and measuring
the throws on page 14.)
Right Wing Left Wing
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13. If you weren’t working on both wings at the same time
repeat the process for hooking up the other fl ap the same
way. When fi nished, the fl ap servos should be positioned as
illustrated so they work together.
Install the Wings
Recommended C.G.Recommended C.G.
Spar
Forward Limit:
3/4" [19 mm] ahead of spar
Recommended C.G.:
1/4" [6.5 mm] ahead of spar
Aft Limit:
1/4" [6.5 mm] behind spar
– 6.5 mm –1/4"
+ 6.5 mm +1/4"
+19 mm + 3/4"
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1. Use a felt-tip pen to mark the C.G. (center of gravity)
locations on the bottom of the both wings. The marks will be
used later for making sure the Calypso balances correctly,
greatly affecting the way it fl ies.