Building the Change Vought F4U Corsair

Here you can follow the build of a new F4U Corsair.




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Nose parts
Middle parts
Tail parts
Building the Corsair fuselage.

  • Use PU glue or epoxy for building the fuselage together.
  • Don't throw any parts in the garbage until the plane is completed.
  • Building the plane this way, is how i do it. You are free to solve things in your own way.
Building the Corsair wings.

  • The wing needs to be covered with 1,5mm balsa.
Step 1.

  • Each part of the fuselage exists of two seperate parts melted together during production.
  • Carefully split the nose parts.
Step 3.

  • Carefully split the the tail section of the fuselage.
Step 2.

  • Carefully split the the mid section of the fuselage.
  • Watch out for the parts needed to create the belly!!!
Step 4.

  • Glue the two parts of the fuselage tail together.
  • Make sure this is done in a straight line.
  • Let this dry over night
Step 5.

  • Glue the two parts of the fuselage mid section together.
  • Make sure this is done in a straight line.
  • Let this dry over night.
Middle parts glued together
Tail parts glued together
Balsa and Ply parts
Step 6.

  • Glue the two pieces of the belly together.
  • Let this dry over night.
Mark a line for belly removal
Step 7.

  • Glue the two parts of the fuselage nose section together.
  • Make sure this is done in a straight line.
  • Let this dry over night.
Belly removed.
Step 8.

  • From 10mm balsa make the rear wing mounting.

Balsa and Ply parts
Step 8.

  • Remove the foam to make room for the servo cable.
Balsa and Ply parts
Step 7.

  • Remove the foam to make room for the servo cable.
Balsa and Ply parts
Step 6.

  • Line up the wingcores and draw a line for the servo cable.
Balsa and Ply parts
Step 5.

  • Decide where to put the aileron servo and make room for it.
  • This can also be done after covering.
Wing cores under pressure
Step 4.

  • Glue 1,5mm balsa together to form the wing covering.
  • Make 4 pieces of these.
Step 3.

  • The cores of the mid section of the wing.
Wing cores
Step 1.

  • The tip wing cores
Wing cores
Step 2.

  • Glue 1,5mm balsa together to form the wing covering.
  • Make 4 pieces of these.
Wing cores with spars
Tail and mid section glued together
Robbe engine mount and nuts and bolts
Decide engine placement
Holes for enginemount and fuel/gas cable
Step 9.

  • Glue the wing mounting inside the mid section in place.
  • This is done at the back of the mid section.
  • This is used for mounting the wing later so make sure it's in the right place.
Step 10.

  • Glue the nose section on to the mid section of the fuselage.
  • Make sure this is done in a straight line.
Step 11.

  • Glue the tail section on to the mid section
  • Make sure this is done in a straight line.
Step 12.

  • From the front of the fuselage draw a line arount the nose at 9cm from the front.
Step 13.

  • Cut of the nose section along the line.
blind nuts
glue nuts onto firewall
Step 14.

  • Now we will start mounting the engine.
  • These parts will be necessary.
  • The engine mount i use is a Robbe 2,5cc engine mount.
Remount the engine
Epoxy firewall
Step 15.

  • I will rotate the engine 90 degrees to the left.
  • Mount the enginemount on to the firewall.

Step 16.

  • Glue the firewall to the fuselage.

fit engine cowls arounf engine
Step 17.

  • Mount the engine mount and engine to the firewall.
  • Make room for the exhaust.
Glue nose section together
Step 18.

  • Test fit the muffler on to the engine.

Glue nose section to fuse
Step 19.

  • Split the removed nose section again.

Step 20.

  • For easy install of the engine through the nose it is neccesary to remove foam on the inside of the cowl.
  • The black lines show what should be removed.

Step 21.

  • Here are the cowl parts where the excessive foam is removed.

Step 22.

  • Glue the left side of the cowl on to the firewall.
Step 23.

  • Make a hole for the engine head in the right side cowl.
  • Test fit the cowl and glue it in place.

Step 24.

  • Make a test hole for the muffler entrance.

Step 25.

  • Remove the foam to fit the muffler.
  • The muffler should not touch the fuselage anywhere.


Enlarge the inside of the nose
Glue the wingsaddle reinforment
Sand the fuselage into shape
Glue front wing mount into place
Remove foam
Mark foam for removal for  front wing mount
Make test hole for exhaust exit
Exhaust in place
make holes for exhaust bolts
Hole for gas needle
Step 29.

  • Carefully remove the foam.
  • Use the removed foam as template for a 4mm front wing mounting former.

Step 28.

  • Draw a line at the front of the wing saddle (4mm wide)

Step 27.

  • Fit the muffler on to the engine.
  • Also make holes for the fuel lines to come out.
Step 26.

  • Use a hot wire to make the holes for the muffler screws.

enlarged hole behind the engine for fuel lines
Step 30.

  • Test the front wing mounting former and glue it in place.

Epoxy the inside of the nose.
Step 31.

  • Now sand the fuselage into shape.

  • So far the fuselage is ready. If you haven't done already you can start with the wings.
Balsa and Ply parts
Balsa and Ply parts
Step 9.

  • Cover the wing mid section bottom side with 1,5mm balsa.
  • Let this dry in the shelves under pressure.
  • Put the servo cable in place before covering the upper site.
Balsa and Ply parts
Step 10.

  • Cover the upper site of the mid section with the servo cable in place.
Balsa and Ply parts
Step 11.

  • From 10mm balsa make the leading edge and glue it in place.
Balsa and Ply parts
Step 12.

  • Cover the wing tips with 1,5mm balsa on both sides.
  • Let this dry in the shelves under pressure.
Balsa and Ply parts
Step 13.

  • From 10mm balsa make the leading edge and glue it in place.
Balsa and Ply parts
Step 14.

  • After drying sand the leading edge into shape.
Balsa and Ply parts
Step 15.

  • Do this for the tips also.
Balsa and Ply parts
Step 16.

  • Test fit the two wing mid sections.
  • If all is well epoxy them together.
Step 17.

  • Make the two wingtips according to the plan.
Balsa and Ply parts
Balsa and Ply parts
Step 18.

  • Mark the ailerons according to plan.
Balsa and Ply parts
Step 19.

  • Carefully cut out the ailerons.
Step 20.

  • Mark the ailerons according to plan.
  • 6mm on three sides.
Balsa and Ply parts
Balsa and Ply parts
Step 21.

  • Remove 6 mm from the sides of the ailerons
Step 22.

  • Glue in 3 mm balsa on the wing where the aileron is removed.
Balsa and Ply parts
Balsa and Ply parts
Step 23.

  • Also glue 3 mm balsa on the three sides of the aileron.
  • Do not mix the ailerons from left to right.
Balsa and Ply parts
Step 24.

  • Make an angle so the aileron can move up and down later.
  • The hinges point will be on top.
Balsa and Ply parts
Step 25.

  • Check the wingtips to the mid section of the wing.
  • Glue the wings together.
  • Make sure they are glued in the same angle.
  • Do not forget to put in the servo cable.
Step 26.

  • Test fit the ailerons.
  • Make adjustments if neccesary.
Balsa and Ply parts
Balsa and Ply parts
Step 27.

  • Test fit the belly. Sand the excessive foam.
  • Glue the belly on to the wing.
Balsa and Ply parts
Step 28.

  • Remove all the ply sticking out of the wing.
  • Glue the belly under the wing.
Balsa and Ply parts
Step 29.

  • At the front of the wing draw a line 4mm from the front.