Herr Engineering HRR109 Assembly Instructions Manual

Herr Engineering HRR109 Assembly Instructions Manual

Piper super cub floatplane

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Your kit contains the following parts. Please check your kit for any missing or damaged parts before starting construction.
1 Plan Sheet
1 1/2 Sheet Gray Tissue
2 1/16" sq.x18" Balsa Strip
1 3/32"x3/16"x18" Balsa Strip
2 5/8"x1"x1" Balsa Block
1 Instruction Manual
2 Brass Washer
2 1/16" Plastic Wheel Retainers
Tools and Building Supplies
You will need the following items to assemble this model. You must read and follow all of the manufactures
instructions provided with these items!
-Glue
-Cutting Tools
-Clear Dope, Thinner & paint brush
-320 and 400 grit sandpaper
-Straight Pins
-Wax Paper
-Needle nose pliers
-1/4" Drill Bit
-Building Board
COMPLETE KIT PARTS LIST
1
Decal Sheet
1
1/16"x12" Landing Gear Wire
26 3/32" sq.x18" Balsa Strip
2
1/16"x3/16"x18" Spruce Strip
1
Tail wheel Assy.
1
9" Plastic Propeller
1
Nylon Propeller Bearing
1
3/16"x60" Rubber Strip
CA, White Glue, Sigment or Ambroid all work well.
A hobby knife with a #11 blade is used for general cutting. A single edge
razor blade is also a useful cutting tool.
2 White Tissue
3 6"x3 1/4" Window Material
5 3/32"x1/4"x18" Balsa Strip
1 3/16"x2" Birch Dowel
1 15" Black Thread
1 Propeller Shaft
2 1.375" Plastic Wheels
6 Laser Cut Sheets

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Summary of Contents for Herr Engineering HRR109

  • Page 1 Your kit contains the following parts. Please check your kit for any missing or damaged parts before starting construction. COMPLETE KIT PARTS LIST 1 Plan Sheet Decal Sheet 2 White Tissue 1 1/2 Sheet Gray Tissue 1/16"x12" Landing Gear Wire 3 6"x3 1/4"...
  • Page 2: Building The Tail Surfaces

    The first thing that you need to do is to identify and mark the part numbers on the laser cut parts using the drawings on the following pages as a guide. It is possible that several of the laser cut parts may not be completely cut through. If this is the case you can free the part from the sheet quickly using an X-acto knife.
  • Page 3: Building The Fuselage

    Building the Fuselage 5. Build the fuselage side frames over the plan using the laser cut parts F-1 and F-2. The remaining pieces of the side frames are made from 3/32" sq. balsa strip. 6. Glue two 3/32" sq. strips across the front face of F-6 in the locations shown on the plan. 7.
  • Page 4 28. Glue the wing tip pieces W-7 and W-8 together over the plan. 29. Raise the end of the wing tip 3/32" from the building board and glue it to the leading and trailing edges. 30. Glue rib W-6 into position. 31.
  • Page 5: Cover The Model

    50. Sand parts LG smooth and round the rear edges. Cover the Model 51. Sand the entire model smooth with 400 grit sandpaper. 52. Coat the outside edges with two coats of clear dope. 53. Attach the tissue to the model with clear dope mixed 50/50 with thinner. Do Not cover the top of the fuselage at this time. This will be done after the wing is attached in step #58.
  • Page 6: Safety Rules

    WARRANTY Herr Engineering Corp. guarantees this kit to be free from defects in both materials and workmanship at the time of purchase. This warranty does not cover any component damaged buy use or modification. In no case shall Herr Engineering Corporation's liability exceed the original cost of the purchased kit.

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