This is a pair of Thunder Tiger 690mm
High Performance Carbon Main Rotor Helicopter Blades.
Designed for stable flying as well as aerobatics
Ultra high stiffness in the flatwise bending and torsional directions
Balanced and ready to use
Symmetrical low drag airfoil with a very forward center of gravity
combine to offer high speed and stable handling
Black, silver, and white color scheme
Thunder Tiger 690mm Carbon Main Rotor Helicopter Blades
Length: 27.2" (690mm) bolt hole to blade tip Chord: 2.5" (64mm) Washout: None Weight: 7.19oz (204g) approximately Root Thickness: 0.47" (12mm) Bolt Hole: 0.197" (5mm) Airfoil: Symmetrical
Do not exceed 2200 RPM rotor head speed with these blades.
– If you need more information, use these Thunder Tiger resources –
Tower Hobbies Has Been Serving Hobbyists Since 1971 • Call 800-637-6050 or 217-398-3636
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