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3

Before You Begin

The SOPWITH CAMEL kit is intended as a
structural, non-flying, model without any fab-
ric covering. It is about as close as you can
come to being able to hold the real thing in
your hand. Most every detail of the real air-
craft has been included as model scale permits.
Britannia castings and laser-cut wood fittings
eliminate creating many parts from scratch,
however, some final finishing is required
before they are suitable for the model.

Before starting the model, carefully examine
the kit and study the plans. Every effort has
been made to present the construction stages
in a clear, logical sequence. Nevertheless, it is
recommended that you think several steps
ahead and check the plans accordingly dur-
ing assembly. This will help clarify what you
are doing now and will ensure proper fit of
the sub-assemblies later. The instructions
will help, but a thorough knowledge of the
plans at the outset is essential.

Determine if all the listed parts are present.
Handling them will produce a better under-
standing of the kit's requirements and will
help you visualize how every piece will look
on the completed model. To avoid losing
small fittings and hardware, sort them into
labeled containers with lids to keep the parts
in and dirt out.

Although each Stage in the instructions
results in a completed sub-assembly, it is rec-
ommended that you begin at Stage 1 and
proceed in order to the finish. Certain mod-
eling techniques are described in full when
they first appear in the sequence and only are
referred to in subsequent steps. Always com-
plete one construction stage before moving
to the next. In addition to the construction
figures that accompany the instructions,
process photographs throughout will help
clarify construction. If things still go awry,
take a break, then consider doing them over.

Plans

The Model Airways SOPWITH CAMEL 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,
five full-size plan sheets 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.

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.

Parts

A parts list is included in each of the construc-
tion stages, noting the parts required for that
particular stage. A MASTER PACKAGING
PARTS LIST (separate from these instruc-
tions) is provided that lists the quantities
included in the kit. For wood strips, brass rod,
wire and rigging, one or several pieces are pro-
vided in the kit as noted on the master packag-
ing parts list. These are identified both by size
and by the names of the aircraft parts that will
be made from them. This material must be cut
to length or shape according to plan dimen-
sions. 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 cov-
ered 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.

Necessary Construction Tools

The following tools and supplies are recom-
mended 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. 10

blades

2. Razor saw

B. Files - Set of needle files
Flat, fine-tooth, mill bastard file
Round riffler file

C. Clamps and Pins

1. Assorted Bulldog clips 
2. Wooden clothespins
3. Rubber bands
4. Package of T-pins

D. Boring Tools

1. Set of miniature drills (#60 to #80)
2. Pin vise
3. Standard set of twist drills

E. Miscellaneous

1. Tweezers (a few)
2. Small fine pointed scissors
3. Miniature pliers

a. small round
b. flat nose

4. Wire cutters
5. Mechanics rule graduated in 1/64"
6. Brass brush for polishing cast parts
7. Small block plane (for shaping wing leading edges)

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 fit-

tings and finishing

G. Glue

Yellow (tan) carpenter's glue for wood parts
Cyanoacrylate (CA or 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.

H. Building Board

A soft, but stiff board such as acoustic ceiling
tile or insulation wallboard to easily take
straight pins for holding parts during assem-
bly. This soft board should be nailed or glued
to a hard board so it will be flat. You can use a
table, but a portable board is good for turning
it around to make the work easier. You will
also need assorted scrap lumber, as indicated
on Plan 05 to build some of the suggested
special jigs.

Setting Up The Plans

It is easiest to build flat subassemblies directly
on the full-size plans. Place the plan on your
building board and cover it with waxed paper
or plastic wrap. Be careful applying glue, 
especially super glue. Although the waxed
paper or plastic wrap protects the plan 
somewhat, you could accidentally glue the
protective sheet to the model parts, or even to
the plan itself. 

An alternative, if you have a dedicated 
modeling area, is to lay a sheet of glass over the
full-size plan sheet and build directly on the
glass, using tape and weights to hold the parts
in position. If you use this method, watch out
for sharp edges on the glass.

View color photo on our website!

www.modelexpo-online.com

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Содержание SOPWITH CAMEL F.1

Страница 1: ...on of Model Shipways Inc http www modelexpo online com Technical Characteristics Scale 3 4 1 1 16 Wingspan 21 534 mm Fuselage Length 14 1 16 584 2 mm MODELING THE SOPWITH CAMEL F 1 WORLD WAR I BRITISH FIGHTER AIRCRAFT 1917 MODELING THE SOPWITH CAMEL F 1 WORLD WAR I BRITISH FIGHTER AIRCRAFT 1917 Instructions and prototype by Kenneth H Goldman ...

Страница 2: ...ighed 957 pounds empty and 1455 loaded and could reach a speed of 101 to 113 mph at 10 000 feet This performance fell off somewhat at altitudes between that and its absolute ceiling of 24 000 feet Fluid capacity of 26 gallons of fuel and 5 75 gallons of castor oil allowed 2 5 hours of flying time The rate of climb was five minutes to 5 000 feet and twelve minutes to 10 000 feet Although a lively d...

Страница 3: ...ning out it is recommended that you plan to measure and cut the required parts so as to minimize waste That way you are cov ered 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 e...

Страница 4: ...e closer to you Glue CLE 06 against the crankcase For the best fit of the tappet seats GS2 3 later on use a 3 32 twist drill to clean the 18 depressions in CLE 06 Finish up with a quick twist from a 7 64 drill to bevel the edges Be careful not to drill too deep Refer to Engine Photograph 1 to align the cylinder heads CLE 12 on the cylinders before you glue them in place NOTE that the two flats on ...

Страница 5: ...embly to the crankshaft tube so that one end of the tube is flush with the outer surface of the small gear on the igniter ring Glue the exhaust rocker arms CLE 15e in place on the cylinder heads Cut the 18 valve lifters CLE 13 from the provided lengths of 1 16 brass rod It is suggested that you cut them to 15 16 and then file them down to achieve the best fit Slide a tappet seat CLE 14 onto the br...

Страница 6: ...6 ...

Страница 7: ...There should be a space of about 1 16 between the rear propeller flange and the camshaft box DO NOT glue the propeller to the crankshaft mount until final fitting of the engine to the completed aircraft This will allow you to make any needed adjustment so the prop will clear the machine gun muzzles STAGE 2 BUILDING THE WINGS The upper and lower wings are built in essentially the same manner referr...

Страница 8: ... same length straight flat piece of wood to lightly sand the leading edges of the ribs Trim spar ends and notch them using a round needle file to fit the wingtips CAW18 You also will need to file a notch in the front spar rib CAW05 meets it File and bend the wing tip if needed so that all ends make contact with the spars and ribs Glue the wing tip in place using CA and repeat for the other wing ti...

Страница 9: ... by sawing through the ribs between the rear wing spar and the front aileron spar Continue the cut through the wing tip casting and sand as needed Referring to Plan 03 1 and Fig 13 attach the hinges CAW21 a b The gudgeon half has hole attaches to the rear wing spar and the pintle half has pin attaches to the front aileron spar In order to lock the aileron to the wing arrange the hinges so the pint...

Страница 10: ...10 ...

Страница 11: ...11 ...

Страница 12: ... in each end for a tight fit to the stabilizer casting CAW33 String the ribs onto the spar then posi tion the ribs and spar within the casting and glue every thing in place Attach the six nose ribs Cut the stabilizer compres sion bars from 3 32 square lumber notch the ends for the cross bracing rigging ends and glue into place Using turnbuckles W042 where indicated in the drawing rig the cross bra...

Страница 13: ...d CAF04 Diagonal mounts 4 laser cut plywood CAF05 Rigging eyes 64 Britannia metal CAF06 Nose frame 4 laser cut plywood CAF08 False frame E 1 laser cut plywood CAF09 False frame F 1 laser cut plywood CAF10 False frame G 1 laser cut plywood CAF11 False frame H 1 laser cut plywood CAF12 Angle brace on frame B 2 Britannia castings CAF13 Fairleads angle brace on frame D 1 Britannia casting CAF15 Front ...

Страница 14: ...14 ...

Страница 15: ...15 ...

Страница 16: ... then slide the brass eyelets GS4 7 through the holes to secure the support arms Glue the eyelets to the arms being careful not to get any glue on the brass engine mount tube Slip the air intakes over the carburetor studs then slide the carburetor and the tube so that the intake tubes are straight out to the sides just clearing the rear of the diagonal mounts The hole you drilled in the carburetor...

Страница 17: ...he groove on the seat bottom CAF30b Paint the seat back tan to look like wicker then glue the two parts together Machine guns Attach the gun charging levers CAF60b to the holes on the right sides of the Vickers machine guns CAF60a DO NOT attach the gun sight CAF61 until after the guns are mounted at a later stage Instrument panel Begin by painting black if desired parts CAF50 51 and 57 The upper d...

Страница 18: ...sh up by attach ing the oil tank to the top longerons and the tank to the oil pump by means of a short length of copper wire Dry fit the ammunition boxes chutes behind the front machine gun support with the attachment bar toward the front Dry fit the rear machine gun support and lay a machine gun across the two supports to check the fit of the chute tops to the underside of the machine gun If nece...

Страница 19: ...ntinue the run through the right hand hole on the rudder bar back through the eyelet through fairlead f on CAF13 and back through the fuselage to the right hand horn on the tail skid Tie it off then pull it snug to the rudder bar slide the eyelet against the rudder bar and glue it and the thread Snug up the run back to the rudder horn and tie off ring glue into place and trim Repeat for the left s...

Страница 20: ...down the long edges to wrap over the outer Axle supports Now glue it and the eyebolt in place See Fig 33 Slip the struts over the Axle and secure by wrapping about three turns of WP1227 around each end as in Fig 34 Temporarily secure the struts to the Axle with a rubber band Fit this assembly to the fuselage so that the front strut tops attach at Frame A and the rear tops fit between the lower win...

Страница 21: ...21 ...

Страница 22: ...22 ...

Страница 23: ...G bare copper wire run the piping from the hole in the pitot tube casting down the strut into the wing and through the space between the leading edge and the front spar to the fuselage and through the slot in which the lower wing is attached The pip ing then runs up behind the right air intake tube to the back of the air speed gauge on the instrument panel This is a difficult connection to make wi...

Страница 24: ...24 Lower Wings ...

Страница 25: ...25 Wing Tip ...

Страница 26: ...and trim the Axle if necessary so the hubs will not quite touch the wheels after the hubs are glued in place The wheel s should turn freely The wheels themselves are supposed to angle in at the top They were only straight up and down when the plane was airborne Engine and propeller Insert the crankshaft into the engine mounting tube the slide the combined propeller and motor sub assembly onto the ...

Страница 27: ...27 COLOR PHOTOS CAN BE VIEWED ON OUR WEBSITE WWW MODELEXPO ONLINE COM ...

Страница 28: ...o assembled from Britannia metal castings Three sheets of plans and an explicitly illustrated step by step instruction manual will assist novice and expert modelers in the completion of a museum quality model Intermediate Level Model Airways Kit No MA1002 Wingspan 20 Fuselage 15 3 4 Scale 1 16 3 4 1 ft THE WRIGHT FLYER 1903 1 16 SCALE WOOD PHOTO ETCHED BRASS KIT Our latest entry into the world of ...

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