Great Planes AccuThrow Deflection Meter

The Great Planes Accu-Throw Control Surface Deflection Meter Accurately Adjusts Control Throws for the Best Flight Performance on R/C Aircraft. This Gauge is UNASSEMBLED.

Features:

• Unique design provides the easiest, most accurate measurements
• Works with most models, from trainers to jets, with control surfaces up to 5" wide
• Rubber attachement feet grip securely while protecting the airplane's finish
• Curved ruler matches the controls' motion for precise readings in standard and metric scales (up to 2" or 51mm)
• Perfect for setting up dual rates

Includes:

• Ruler (with metric scale on one side and standard on the other)
• Two long and two short support wires (for use on large and small surfaces)
• All necessary hardware with hex wrench for assembly
• Illustrated instructions