SAB Heli Division Goblin 700 Manual page 38

Box 2, Bag for page 37
OPERATIONS BEFORE FLIGHT
*Set up the remote control and the flybarless system with utmost care.
*It is advisable to test the correct settings of the remote and flybarless system without main blades or tail
blades fitted.
*Check that all wiring is isolated from the carbon/aluminum parts. It is good practice to protect them at the
points where they are at most risk.
*Be sure of the gear ratio, verifying carefully the engine pulley in use. The forces acting on the mechanics
increase enormously with increasing of rpm. Although the Goblin can fly at high rpm, for safety reasons we
suggest to not exceed 2000rpm.
*Fit the main blades and tail blades. (Figure.1 and Figure.2)
*Please make sure the main blades are tight on the blade grips, you should be able to violently jerk the head
in both directions and the blades should not fold. Failure to tighten the blades properly can result in a boom
strike. To fold the blades for storage, it is advisable to loosen them.
*Check the collective and cyclic pitch. For 3D flight, set about +/-13°.
*It is important to check the correct tracking of the main blades. On the Goblin, in order to correct the
tracking, adjust the main link rod. This is provided with a right/left thread system that allows continuous fine
adjustments of the length of the control rod; for this adjustment it is not necessary to detach the ball link.
*Confirm the canopy is secure prior to each flight.
*Perform the first flight at a low headspeed, 1600 RPM.
After this first flight, do a general check of the helicopter. Verify that all screws are correctly tightened.
IN FLIGHT
ABOUT HEAD
The HPS head allows for a very broad range of dampening setups.
The dampers are composed of 3 O-ring ( that defines the rigidity ) and a technopolymer damper
(that defines the maximum possible movement of the spindle).
Using different Oring and dampers you can get different responses of the model.
Oring
80 Shore: Soft for smooth response
90 Shore: Firm for direct and precise response
A = Max movement of the spindle, feeling more elastic.
B = Medium.
C = Min movement of the spindle, feeling more direct.
The KIT include C damper and B damper.
Use C damper , if you have some wobble in flight you can change to the B damper.
Page 37
Socket Head Cap
Shoulder M5x30mm
(HC114-S)
Socket Head Cap
Shoulder M3x16mm
(HC074-S)
Plastic Stop
IN FLIGHT
Blade Washer
(H1502-S)
Nylon Nut M5
(HC218-S)
Nylon Nut M3
(HC206-S)
Oring