background image

Albatros

 

DII

 

36”

    

Page

  

2

 

 

Copyright©

 

2005

11

   

M.K.

 

Bengtson

  

All

 

Rights

 

Reserved

      

Rev

 

07/11

 

Building

 

the

 

Fuselage

 

Begin

 

by

 

building

 

two

 

fuselage

 

side

 

frames

 

over

 

the

 

plan

 

and

 

allow

 

to

 

dry.

 

 

Frame

 

Construction

 

Detail

 

 

Join

 

the

 

two

 

frames

 

over

 

the

 

plan

 

with

 

cross

 

braces

 

and

 

the

 

tail

 

skid

 

mount

 

F7.

  

Check,

 

check

 

and

 

check

 

again

 

that

 

this

 

and

 

ALL

 

other

 

structures

 

remain

 

perfectly

 

aligned.

  

The

 

right

 

side

 

of

 

the

 

fuselage

 

is

 

a

 

bit

 

shorter

 

than

 

the

 

left

 

side.

  

This

 

is

 

to

 

build

 

in

 

right

 

thrust

 

and

 

allow

 

the

 

spinner

 

to

 

rotate

 

properly

 

on

 

the

 

model.

  

Former

 

F1

 

is

 

also

 

angled

 

a

 

bit

 

for

 

down

 

thrust.

 

Place

 

F7

 

carefully.

  

It

 

is

 

designed

 

to

 

run

 

down

 

the

 

centerline

 

of

 

the

 

fuselage.

  

It

 

serves

 

to

 

position

 

the

 

vertical

 

stabilizer

 

and

 

tail

 

skid.

  

Use

 

a

 

length

 

of

 

1/4”

 

diameter

 

birch

 

or

 

hard

 

balsa

 

dowel

 

at

 

the

 

end

 

of

 

the

 

fuselage.

  

This

 

gives

 

the

 

fuselage

 

a

 

nice

 

rounded

 

termination.

 

 

 

Fuselage

 

Construction

 

Detail

 

 

 

Fuselage

 

Bottom

 

Stringers

  

 

 

Fuselage

 

Nose

 

Filler

 

Balsa

 

Blocks

 

 

 

Sand

 

Fuse

 

to

 

Shape

 

Adding

 

the

 

Decking

  

Add

 

all

 

the

 

stringers

 

and

 

formers,

 

and

 

carefully

 

trim

 

to

 

size

 

and

 

fit

 

1/32”

 

sheeting

 

(sheeting

 

is

 

optional).

  

Some

 

have

 

also

 

sheeted

 

the

 

fuselage

 

sides

 

with

 

1/32”

 

balsa

 

as

 

well.

  

Keep

 

in

 

mind

 

that

 

excess

 

weight

 

in

 

the

 

tail

 

is

 

to

 

be

 

avoided,

 

so

 

use

 

these

 

sheeting

 

options

 

with

 

the

 

lightest

 

balsa

 

available.

 

 

 

Decking

 

Construction

 

Detail

 

 

Optional

 

1/32”

 

balsa

 

sheeting

 

is

 

shown

 

over

 

stringers.

 

 

Содержание Albatros DII

Страница 1: ...n All Rights Reserved Rev 07 11 Albatros DII R C Scale Model Instructions CONTACT INFORMATION The Albatros DII was designed by M K Bengtson Manufactured and Distributed by Bengtson Company e mail sales aerodromerc com Web Site www aerodromerc com ...

Страница 2: ...rototype and the parts supplied may look slightly different from them However the concepts illustrated are the same WINGS Wing Construction Pin down over the plan the t e spars and wing tip gluing as required Add the leading edge stock after the basic frame is done as the stock is inserted in a rotated fashion Add the wing tips and align the front tip along the center of the leading edge Sand the ...

Страница 3: ...t Place F7 carefully It is designed to run down the centerline of the fuselage It serves to position the vertical stabilizer and tail skid Use a length of 1 4 diameter birch or hard balsa dowel at the end of the fuselage This gives the fuselage a nice rounded termination Fuselage Construction Detail Fuselage Bottom Stringers Fuselage Nose Filler Balsa Blocks Sand Fuse to Shape Adding the Decking A...

Страница 4: ...weighs only 3 oz Adding The Undercarriage Plates Remove from the board and add the plywood crosspieces that serve as u c plates TAIL SURFACES Lay out and glue parts of the tail surfaces on the plans Tail Surface Detail Sand the tail parts rounding off all edges Don t add the horns or hinge the surfaces until after covering is complete Tail Surfaces Pinned on Plans LANDING GEAR The undercarriage is...

Страница 5: ... other materials Solid 16 gauge copper electrical wire black insulated makes an excellent radiator hose Spinner Components The spinner is composed of fiberglassed blue foam The spinner is made from blue foam which is tack glued to a piece of 1 32 ply Epoxy a short 1 4 diameter dowel to the back in the center of the disk Place the assembly in a drill chuck and sand the foam to shape while it spins ...

Страница 6: ...very nice scale appearance INSTALLING THE RADIO CONTROL GEAR Aileron Servos Aileron servos are mounted in wing and attached with short threaded rods to the ailerons Use a Y wiring harness connector to wire the servos to a single radio connection If differential aileron throws are desired rotate each servo horn forward about 20 degrees while maintaining the neutral position of the aileron This shou...

Страница 7: ...he model may require hand launching Be careful that your hand or fingers do not catch on the lower rigging Launch firmly and level Let the model gain altitude slowly off the runway Applying too much up elevator at slow speeds risks a stall Make your turns gently as tight turns risk tip stalling in any model Don t expect the elevator to make the model climb Think of the elevator as a device to chan...

Отзывы: