JR's EXTREME 3D MODEL
JR's EXTREME
3D MODEL
This photo depicts an assembled model
ASSEMBLY MANUAL
Specifications
Length
1,332mm Main rotor blades 710mm Tail output shaft dia.
∅ 6
Gear ratio
10.18 : 1 : 4.72
Height
356mm
Main shaft dia.
∅ 12
Tail rotor dia.
288mm
Li-po battery 6 cell × 2
Width
210mm
Main rotor dia.
1,599mm Control system
120°CCPM Tail drive system : Shaft drive
Gross weight 3,500g 〜 ※ not including battery
Introduction
Additional items required
Tools required for assembly, Useful tools, Universal links, Indication of temporary fixation
Nut and bolt types, Prevention of loosened bolts, Tightening bolts, Grease, Instant adhesive agent, Sanding, Assembly hints
Assembly procedure 1
Assembly procedure 2
Assembly procedure 3
Assembly procedure 4
Assembly procedure 5
Assembly procedure 6
Installation examples for battery, ESC
Gear ratio and rotor rpm setup
When repair is necessary
Servo horn neutral adjustment
Setting and adjustment of the transmitter
Final checks prior to flight
Fine adjustment following test flight
Read prior to flight
Parts list
Product warranty and indemnification of liability
Repair and transfer of product
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