TDM Models
Electric Power R/C Aircraft Plans

 

Mitsubishi J2M3 Raiden
A scale electric powered R/C model
Original Design, Plans and Short Kits

Wing Construction

J2M3 Wing Construction plan
The wing construction is fully detailed on full size 1:1 scale CAD drawings. Wingspan of this model is 32" and wing area is 168 sq. inches.

NOTE: The wing construction of the J2M3 Raiden is built in the same manner as other TDM Models. Please refer to the wing construction sequences on other models for more details of wing construction that may not be shown here.  

The laser cut parts of the Raiden wing laid out on the building board ready for assembly. The wing panels are built flat on the table by gluing the ribs directly to the lower 1/16" balsa sheeting. The sheeting is laser etched to indicate the location of ribs and other internal components. Also shown in this photo are the horizontal and vertical stabilizer parts.
Assembly of the wing panel begins by fabricating the aileron linkage. I use 1/16" music wire and a 3/32" brass tube. The brass tube is glued to the lower wing skin. Ribs 1 -5 are glued to the lower wing skin. (the ribs are notched to fit over the brass tube) Rib #1 is set at an angle using the supplied laser cut guide to incorporate dihedral when joining the left and right wing panel.
The tip rib is added and then the 1/8" wide aileron spars are glued to the lower sheeting. Trim the trailing edge from ribs 6 and 7 to allow for the aileron spars. Glue the cut-off trailing edges to the lower sheet for aileron ribs.
Add 1/8" thick scrap balsa to the aileron on each side of the 1/16" music wire actuator. The actuator SHOULD NOT be glued to the lower sheet or else you will be unable to remove the aileron.
A close up detail at the inboard end of the aileron. Sand the 1/8" scrap balsa to match the top of the ribs.
A view of the left wing panel after all the ribs and spars are in place. Next add the 1/16" sub-leading edge to the front of the ribs.
This photo shows the 1/16" sub-leading edge in place. Note that the lower sheeting extends beyond the sub-leading edge. Trim this extra sheeting off so that the sheeting is flush with the sub-leading edge.