Search the archive:
YaBB - Yet another Bulletin Board
 
   
 
Page Index Toggle Pages: 1
Send Topic Print
Balsa EZ Part 3: Engine cowl (Read 449 times)
Nov 16th, 2005 at 12:00am

TacitBlue   Offline
Colonel
That's right, I have my
own logo.
Saint Joseph, Missouri, USA

Gender: male
Posts: 5391
*****
 
Construction continues. The engine cowl took a lot longer than I thought it would because of the complicated shape.

The construction process was basically the same as the fuselage, so I started photographing here. At this point it's ready to have the stringers attached at the corners.
...

This is done by soaking them in warm water and then bending them into place and holding them down with rubber bands while the glue dryes. for sharper corners, I tryed steaming the wood and managed to bend them a little better.
...

Here, all of the main striners are attached, and everything is sanded down. I just need a few more to hold the shape around that circular piece in the back.
...

After the cowl was finished, I put it up against the back of the fuselage and found that the area to be glued together was crooked, so I shimmed it with some thin pieces of balsa...
...

...and used a jig to hold everything straight while the glue dryed.
...

And this is where I am now. As you can see I also have the left wing almost completed. I will document the construction of the other wing now that I am sure I have been doing it correctly. Wink
...

It's a good thing that this craft isn't going to actually fly, but I guess if it was, then I would have made the engine cowl differently anyway. I guess my next update will be the right wing, and then after that the canard, tails/winglets, and finishing. I still haven't decided how, or even if I want to cover it when it's done. I might cover half of it to the centerline, so that the frame-work is still visible on one side when it's displayed.
 

...
A&P Mechanic, Rankin Aircraft 78Y

Aircraft are naturally beautiful because form follows function. -TB
IP Logged
 
Reply #1 - Nov 16th, 2005 at 2:15am

ozzy72   Offline
Global Moderator
Pretty scary huh?
Madsville

Gender: male
Posts: 37122
*****
 
That is coming along really nicely Tacit Wink
 

...
There are two types of aeroplane, Spitfires and everything else that wishes it was a Spitfire!
IP Logged
 
Reply #2 - Nov 16th, 2005 at 7:59am
Jakemaster   Ex Member

 
wow!  you are really good at this!  Cant wait to see the finished product!
 
IP Logged
 
Reply #3 - Nov 16th, 2005 at 8:09am

igs942   Offline
Colonel
My brain hurts
Oxford, UK

Gender: male
Posts: 804
*****
 
Looking really good there Tacit. I would love to be able to make something like that but I haven't got the skill (or patience).
Whats your next project... 1:1 Mossie??? Grin
 
IP Logged
 
Reply #4 - Nov 16th, 2005 at 11:16am

Rifleman   Offline
Colonel
" Full size A/C are just
overgrown models ! "
Tropical island in the Pacific

Posts: 6622
*****
 
Nice work so far........for a static model, its gonna be fine........ 8)

If it was going to fly, you'd have to start trimming away at least half of all that timber.......it looks quite robust .  Lips Sealed

Grin
 

...
IP Logged
 
Reply #5 - Nov 16th, 2005 at 6:54pm

Threadkiller   Offline
Colonel
gah!
London, Ontario

Gender: male
Posts: 2463
*****
 
looking good!

one sugestion for when ur covering her.... if u get white semi-translucid tissue paper (the kind that comes included in most guillow's kits) and use a solution of water and glue (1:3) and with a spray the kind used to spray plants with, u can cover THE WHOLE MODEL and when the tissue dries and stiffens it becomes translucid, so the structure is visible and best of all, protected by the paper. i did that with my Supercub model and looks awesome!


great model man Wink


P.S. seems to me that you have a LOT of time in your hands.... eh? Roll Eyes 8) Cheesy
 

...
IP Logged
 
Reply #6 - Nov 17th, 2005 at 1:25am

TacitBlue   Offline
Colonel
That's right, I have my
own logo.
Saint Joseph, Missouri, USA

Gender: male
Posts: 5391
*****
 
Thanks for the tips. I usually use a glue/water solution when covering with tissue, but I just brush it on. I hadn't thought about spraying it.
 

...
A&P Mechanic, Rankin Aircraft 78Y

Aircraft are naturally beautiful because form follows function. -TB
IP Logged
 
Reply #7 - Nov 17th, 2005 at 2:49am

H   Offline
Colonel
2003: the year NH couldn't
save face...
NH, USA

Gender: male
Posts: 6837
*****
 
I was reeady to PM an inquiry about your progress; looks like it's getting there. Considering the amount of framework, as you said, it's a good thing this is a static model. Tongue
 
IP Logged
 
Page Index Toggle Pages: 1
Send Topic Print