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Albatros

 

DVa

 

54”

    

Page

 

 

3

 
 

Copyright©

 

2005

  

Kurt

 

Bengtson

  

All

 

Rights

 

Reserved

      

Rev

 

10/05

 

 

Fuselage

 

Ready

 

for

 

Stringers

 

1/16

th

 

balsa

 

sheeting

 

required

 

over

 

the

 

stringers.

  

The

 

balsa

 

sheets

 

that

 

Dave

 

used

 

in

 

the

 

prototype

 

proved

 

to

 

be

 

difficult

 

to

 

conform

 

to

 

the

 

compound

 

shape

 

of

 

the

 

fuselage.

  

Dave

 

got

 

around

 

this

 

by

 

adding

 

additional

 

stringers.

  

There

 

are

 

places

 

where

 

the

 

stringers

 

interfere

 

with

 

the

 

cabane

 

and

 

lower

 

wing

 

placement.

 

This

 

is

 

not

 

a

 

problem

 

as

 

after

 

the

 

sheeting/planking

 

is

 

applied,

 

they

 

are

 

superfluous

 

anyway.

  

Just

 

cut

 

them

 

out

 

as

 

needed.

 

The

 

stringers

 

are

 

there

 

for

 

support

 

of

 

the

 

sheeting/planking

 

only.

  

If

 

sheeting

 

is

 

to

 

be

 

used

 

and

 

to

 

avoid

 

the

 

difficulties

 

that

 

Dave

 

had

 

in

 

sheeting,

 

choose

 

the

 

lightest

 

balsa.

 

Cut

 

to

 

a

 

rough

 

shape

 

and

 

soak

 

in

 

hot

 

water

 

then

 

bind

 

to

 

the

 

fuselage

 

with

 

paper

 

towel

 

and

 

rubber

 

bands

 

or

 

tape

 

and

 

let

 

dry.

  

This

 

should

 

set

 

a

 

curve

 

in

 

the

 

balsa.

  

 

Fuselage

 

with

 

Stringers

 

Use

 

blue/pink

 

Styrofoam

 

for

 

the

 

tail

 

end

 

of

 

the

 

fuselage.

  

Sand

 

the

 

foam

 

to

 

shape.

 

It

 

too

 

can

 

be

 

covered

 

in

 

balsa.

 

Adding

 

the

 

Undercarriage

 

mounts

 

 

Undercarriage

 

Mount

 

The

 

undercarriage

 

is

 

mounted

 

using

 

brass

 

tubing

 

epoxied

 

into

 

basswood

 

mounted

 

to

 

cutouts

 

in

 

the

 

internal

 

plywood

 

sides.

  

Note:

  

The

 

kit

 

now

 

contains

 

a

 

second

 

1/16”

 

plywood

 

former

 

to

 

be

 

laminated

 

to

 

the

 

motor

 

mount.

  

 

 

 

Motor

 

Mount

 

w

 

Brass

 

Tubing

 

 
 
 
 
 
 
 
 
 
 

Summary of Contents for Albatros DVa 54"

Page 1: ...lbatros DVa 54 R C Scale Model Instructions CONTACT INFORMATION Designed by Kurt Bengtson Prototype by Dave Ottney Manufactured and Distributed by Bengtson Company PO Box 51102 Pacific Grove CA 93950...

Page 2: ...ormer stringer and keel construction Fuselage is sheeted or planked Removable wings Top and bottom wing alignment is built into model Scale dihedral includes in wing ailerons Removable laser cut balsa...

Page 3: ...fuselage side frame over the plan including the side keel Add the front former F2 and the last former F7 then the side keel Using the side keel the other formers are added aiding their correct alignme...

Page 4: ...ingers are there for support of the sheeting planking only If sheeting is to be used and to avoid the difficulties that Dave had in sheeting choose the lightest balsa Cut to a rough shape and soak in...

Page 5: ...he uprights can add significant strength It is also possible to fashion a shock absorbing axle by adding a second axle on top of the one that secures the undercarriage Landing Gear Detail Attach the s...

Page 6: ...rs Peel off the paper and adhere to your model Use black material for the crosses and white for the backgrounds WHEELS Gluing the ply sides on the balsa core makes the basis for the wheels Use the bra...

Page 7: ...BLY Wing Mounting Aligning Bolts on Wing Panels The lower wing is attached to the fuselage through two 8 32 nylon bolts that screw into blind nuts in the ply ribs located in the bottom wing The cabane...

Page 8: ...ol surfaces centered glue the horns into their slots Pushrods Fitting the Rigging Wires Use strong thread or Kevlar fishing line or elastic beading cording to simulate rigging wires Use small screws f...

Page 9: ...t and you have to kind slog it through the turn I was fortunate in that Gary Allen a pretty renowned scale modeller who belongs to our club standing near by giving me some tips on how to deal with the...

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