8)
Assemble the elevator according to the plan.
9)
Attach plywood reinforcement under fuselage A23 and install claws nuts to hold horizontal stabilizer.
10)
Fix the vertical tail with the metal part.
Notice: Before flying, you need to put a little tape on the bottom of the wing and center wing joint to prevent the wing
from falling off. (Although the main force surface of the wing is up and down during t he flight, we still pasted a little
tape on the bottom of the wing during the test flights and completed several aerobatics. It worked well and no signs of
the wing falling off the middle wing were seen)
