Freewing F-22 RAPTOR User Manual page 9

PNP Assembly Instructions
The Y-type clevis used in this product is equipped with a transparent silicone ring for secondary reinforcement, which can
effectively prevent the clevis from accidentally loosening.
As shown in the following figure, when you buckle the clevis into the control surface horn, use the silicone ring to cover the clevis.
Step 1
Correct Center of Gravity ("CG") is critical for enabling safe aircraft stability and responsive control. Please refer to the
following CG diagram to adjust your aircraft's Center of Gravity.
- Depending on the capacity and weight of your choosen flight batteries, move the battery forward or backward
to adjust the Center of Gravity.
- If you cannot obtain the recommended CG by moving the battery to a suitable location, you can also install a counterweight to
achieve correct CG. However, with the recommended battery size,
a counterweight is not required. We recommend flying
without unnecessary counterweight.
As the photo show, We marked
the center of gravity
on the bottom of the Main wing.
Please confirm the CG based on
this marked position.
Freewing F-22 Raptor 70mm EDF Jet
www.freewing-model.com
Item No.:FJ222
Ver.:FJ222.01
Step 2
www.freewing-model.com
Step 3
CG 1O8mm
m x o «
Freew i n g