Model Aero Polaris EX Manual page 2

Specifications:
Wing area: 343 sq in
Span: 29.0"
Length: 38.4"
Weight RTF: 18 to 22 oz prop, 28 oz EDF
Wing loading: 8.4 oz/sq ft
Motor: Spin Max 2212-06 or 2212-10, RC Lander 68 mm EDF
Battery: 1300 to 2700 mAh 11.1V
Prop: APC 6x4E for 2212-6 motor, 7x5E for 2212-10 motor
Max Current: 16 amps (2212-10) to 22 amps (2212-6), 55 amps EDF
Watts: 240 watts prop, 550 Watts EDF
Power loading: 190 watts/lb for 2212-6 motor
Speed control: 30-70 amp with heat sink or venting recommended
Receiver: 4 channel
Flight controls: Elevator, ailerons, rudder, throttle
Recommended power setups include:
• Spin Max (Suppo) 2212-06 motor (high power), 1800 to 2200 mAh 11.1V lipo battery, 40
amp ESC with heat sink, APC 6x4E prop
• Spin Max (Suppo) 2212-10 motor (mid power), 1300 to 2200 mAh 11.1V lipo battery, 30/40
amp ESC with heat sink, APC 7x5E prop
• RC Lander 68 mm 10 blade EDF, 2500 to 2700 mAh 11.1 lipo battery, 70 amp ESC
Note that to achieve top performance, EDF's require a higher quality battery relative to
prop driven planes. We recommend a 45C or higher rated battery.
• Glue (Thick foam safe CA/accelerator, epoxy, Foam Tac, or the glue of your choice)
• Hinge tape-Blenderm or Scotch Transparent tape
• Power system: motor, ESC, battery, heat sink (optional but recommended)
• Motor/ESC connectors as required
• 3 servos (minimum torque 17 oz-in) Most 9-12 gram servos meet this requirement
It is recommended that you read through the construction guide completely and study all
the pictures carefully before you begin building.
Note that some photos may be different than your kit. For example, we have incorporated
some tabs and notches in the wing and fuselage that are not shown in some of the photos.
Additionally, some construction photos may show decals already on the plane. You may
find it easier to apply some of the decals such as the wing and tail during assembly, rather
than after the plane is built.
Additional Items Required
Construction
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