E-flite Eratix 3D 25e ARF - Manual (Page 21)

21 E-flite Eratix 3D 25e ARF Assembly Manual
 2. Measure from the stab tip to the wing tip. Adjust the
stab until the measurements are equal.
A A
A=A
 3. View the airframe from the rear and make sure the
wing and stab are parallel. If not, lightly sand the stab
saddle until they are.
Wing and stabilizer
parallel
 4. Double-check the adjustments from Steps 1 through 3.
Use a felt-tipped pen to trace the outline of the fuselage
onto the top and bottom of the stabilizer.