Plans

The Model Airways’ NIEUPORT 28 kit is manufactured to a scale of 1:16 or 3/4” equal to one foot. In addition to the Figures that appear throughout this instruction manual, three full-size plan sheets (D01,D02, D03) are provided. Each plan sheet is drawn to the actual size of the model except for some areas that have been enlarged to better show detail. Note that full-size Plan D04 (the propeller) is included in this instruction booklet.

Dimensions can be lifted directly off the full-size plans by using draftsman dividers, a strip of paper laid on the plans on which you make at dot indicating each end of a part, or simply by laying wood strips directly on the plans and marking where to cut them.

The following table gives inch equiva- lents and compares full-size dimensions with scale model inches and millimeters:

Full-Size Inches

Scale Inches

Scale Millimeters

1/4”

1/64”

0.40mm

1/2”

1/32”

0.79mm

3/4”

3/64”

1.19mm

1”

1/16”

1.59mm

1-1/4”

5/64”

1.98mm

1-1/2”

3/32”

2.38mm

1-3/4”

7/64”

2.78mm

2”

1/8”

3.17mm

2-1/4”

9/64”

3.57mm

2-1/2”

5/32”

3.97mm

2-3/4”

11/64”

4.37mm

3”

3/16”

4.76mm

6”

3/8”

9.53mm

9”

9/16”

14.29mm

12”

3/4”

19.05mm

Parts

A parts list is included in each of the construction stages, noting the parts required for that particular stage. A MAS- TER PACKAGING PARTS LIST (sepa- rate from these instructions) is provided that lists the quantities included in the kit. For wood strips, sheets, rod, wire, tubing, and rigging, one or several pieces are pro- vided in the kit as noted on the master packaging parts list. These are identified both by size and by the names of the air- craft parts that will be made from them. This material must be cut to length or shape according to plan dimensions.

Kit Lumber

Wood strips and sheets of solid bass- wood or birch plywood are supplied in the kit. Generally, these parts will be referred to by their size as well as their general part number. Sort and label the wood in the kit by dimensions to save time. After selecting and cutting what you need, return the remaining stock to the proper thickness and wood type pile. For best results, cut wood strip lengths a little long and then sand the ends to achieve the exact length and fit. Even though Model Airways supplies enough extra wood to complete the model before running out, it is recommended that you plan to measure and cut the required parts so as to minimize waste. That way you are covered if you make a mistake.

Cast-Metal Fittings

These parts will require final finishing before mounting on the model. Remove mold joint flash with a #10 or a #11 hobby blade, then file or sand with fine sandpaper. Some of the holes through which other parts fit, such as the small eyes of a turnbuckle, may have filled in during the casting process. Carefully clean these out using a drill bit or reamer and check the fit of the other parts. To ensure good glue and paint bonds to these parts, wash off the remaining traces of the mold release agent. A spray of ammonia window cleaner and gentle brushing with an old soft-bristle toothbrush does the job nicely. Thoroughly rinse the parts and allow them to dry.

Rigging Line

On the real aircraft the rigging is 1/8” or 5/32” diameter stranded steel wire. For the kit, however, metal-gray thread in a single diameter is provided to make it easier to rig. To reduce or eliminate slack- ening of the rigging line due to weather changes after you have finished your model, pre-stretch the line by dampening it and hanging it with a weight on one end to dry. I prefer to leave the line hanging and cut what I need, as I need it, always re-attaching the weight.

Necessary

Construction Tools

The following tools and supplies are recommended for the construction process. Modelers who have built before may have their own favorites.

A.Knives and saws

1.Hobby knife with No. 11 and No.

10blades

2.Razor saw or jeweler’s saw

B.Files

Set of needle files

Flat, fine-tooth, mill bastard file (for fuel tanks)

Round riffler file

C.Clamps and Pins

1.Assorted Bulldog clips

2.Wooden clothespins

(craft shops carry small versions)

3.Rubber bands

4.Package of push-pins or T-pins

D.Boring Tools

1.Set of miniature drills (#60 to #80)

2.Pin vise

E.Miscellaneous

1.Tack hammer

2.Tweezers (a few)

3.Small fine pointed scissors

4.Miniature pliers

a.small round

b.flat nose

5.Wire cutters

6.Mechanics rule graduated in

64ths of an inch and millimeters

F. Sandpaper

#120 aluminum oxide paper for shaping wood parts

#200 wet/dry silicon carbide paper for intermediate sanding

#400 wet/dry silicon carbide paper for fittings and finishing

G. Glue

White glue or the yellow carpenter’s glue for wood parts. Medium viscosity cyano- acrylate(CA) glue(Super Glue) for metal parts, metal to wood, and rapid assembly of wood parts.

3. OPTIONAL

Cyanoacrylate De-Bonder (just in case you have to take something apart) Cyanoacrylate Accelerator for an instant bond. Five-minute epoxy provides extra strength for gluing fittings.

Water-thin cyanoacrylate glue to bond fittings by capillary action

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Model Shipways 28 manual Plans