How to build a V-Tail Pusher Plane for Long Range FPV - Part 1 - Experimental Airlines Style [HD]

V-Tail Instruction:    • How to make a V-Tail for RC Planes (E...  

V-Tail Template: The basic math for calculating the measurement for your 90 degree corner-cut: sin(45) * fuselage width in inches
Or you could calculate: 0.707 * fuselage width in inches

For a 3'' fuselage width, your measurement will be: sin(45) * 3 = 2.121''
For a 2.5'' fuselage width, your measurement will be: (sin45) * 2.5 = 1.767''
For a 2'' fuselage width, your measurement will be: sin(45) * 2 = 1.414''

You want to have your answer (in inches) measured by a mark on each side (from the 90 degree corner) on your foam template and cut the foam away (that connects to both marks)

Check if your template will give your V-tail a total angle of 90 degrees.

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