RotorTech^®Aurora 690mm Carbon Fiber Night Blades

Specifications:

• Length: 690mm
• Width: 61.5mm
• Weight: 182.5g (each blade)
• Root / Grip Thickness: >12mm
• Hole: 4-5mm
• Airfoil: Symmetrical
• Tip: Aeroflat
• Make: Carbon Fiber
• Common Application: 700 size, Gas powered R/C helicopters.

Features:

• Lights change color while in operation (red, green, blue, yellow).
• Removeable / Replaceable power pack (sold separately).
• Auto on/off
• Different Top and Bottom Light Pattern
• Long flight duration.

Includes:

• 1x 3D/holographic decal sheet
• 1x 1mm thick spacer (4mm bolt hole adapter)
• 4x 2mm thick washers
• 4x 1mm thick washers

Top:

bottom:

Power Pack (Sold Separately):

Charging Power Pack (Charger Sold Separately):

Car Charger(Sold Separately):

Patents: US (pending), Europe (pending), China (patented).