Product Description
Mayatech Rudder Angle Ruler – Precision Adjustment Tool for RC Fixed-Wing F3A Racing Aircraft
Specifications:
Brand Name: Mayatech
Material: Aluminum Alloy
Color Options: Black, Blue, Yellow
Dimensions: 78mm x 90mm x 24.4mm
Weight: 30g
Application: Ideal for Balsa Wood RC Airplane Fixed Wing F3A Racing
Features:
Protective sponge inside the jaws to prevent damage to the rudder surface.
Maximum opening and closing support of 20mm, accommodating most fixed-wing rudder sizes.
Angle measurement range of 0-80 degrees, perfect for aerobatics.
Sharp pointer for accurate readings on both sides.
Built-in bearings for smooth operation and reduced errors.
CNC machined aluminum alloy with anodized surface treatment for durability and corrosion resistance.
How to Use:
Clamp the ruler onto the rudder surface of the fixed wing.
Raise the fixed wing with a bracket (sold separately) to a level position.
Adjust the rudder stroke as needed.
Package Includes:
1x Mayatech Rudder Angle Ruler
Electronic Controller for EME Electric Start Motors






PU Wheel (Plastic Hub) 3″
Crankcase for RCGF 16CC Gas Engine
Heavy Duty Power Switch with Fuel Dot
DLE55 DLE55RA DLE60 DLE61 DLE65 Prop Bolt
110mm Main Oleo Struts
170mm Main Oleo Strut
7/16″ 150mm Long Offset Aluminum Oleo Struts
140mm P47 Offset Oleo Struts
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