Advertisement
Motor mount
This manual explains the front mount such as Adverrun Contra unit. O.S. F3A motor (motor reduction).
Necessary: Wood made (5-6 mm) motor mount (according to the last figure of this manual), Epoxy glue,
Micro balloon, Glass cloth.
Cut the front part of the fuselage like #18. The down thrust fits the front of the fuselage. For a normal
propeller, make sure the side thrust is at right 3 degrees. In the case of Contra unit, the side thrust is
0 degree. Make sure the clearance between the spinner plate and the front of the fuselage is 3-5 mm.
Bond the Wood made (5-6 mm) motor mount (according to the last figure of this manual) to the front.
Use micro balloons mixed with epoxy adhesive. After bonding, reinforce the glass cloth with epoxy adhesive.
Open the M3 screw holes for attaching the motor unit in 4 places. Use the front mount of your motor unit
to check the center position and then determine the hole position.
15
17
4
16
18
Advertisement
