Cox Engines Forum
You are not logged in! Please login or register.

Logged in members see NO ADVERTISEMENTS!


Stunter - COX Super Stunter - Balsa build ... 40 years later.. Cox_ba12




Stunter - COX Super Stunter - Balsa build ... 40 years later.. Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
» Introducing the new - "QZ" RR-1
by Boats13 Today at 10:19 am

» STUKA bomb dimentions needed
by latole Today at 9:36 am

» Indexing COX cylinders
by davidll1984 Today at 7:56 am

» Another of C.T. engines cleaned ---- Cox Tee Dee .09 --- Just today (3/26/2024) more Cox parts
by Yabby Today at 7:47 am

» Introducing our Cox .049 TD Engines
by Yabby Today at 6:33 am

» 1/2a Skyray plans?
by 944_Jim Yesterday at 10:14 pm

» Postage stamp backplates
by JPvelo Yesterday at 8:52 pm

» my attempt at making an exhaust throttle for Cox .049
by roddie Yesterday at 8:20 pm

» Cosmic Winds, - Big Guy, Little Guys, Silver Guy and Wounded Guy.
by rsv1cox Yesterday at 5:18 pm

» My friend Ramón, his Cox .09 & Cox .010
by MauricioB Yesterday at 12:31 pm

» Parts Cox TD-4
by rsv1cox Yesterday at 8:40 am

» On ebay a very special Cox engine
by davidll1984 Yesterday at 6:32 am

Cox Engine of The Month
March-2024
balogh's

"COX Budapest" .049 engine



PAST WINNERS
CEF Traveling Engine

Win This Engine!
Gallery


Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty
Live on Patrol


COX Super Stunter - Balsa build ... 40 years later..

Page 1 of 2 1, 2  Next

Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty COX Super Stunter - Balsa build ... 40 years later..

Post  pegin964 Mon Apr 02, 2018 4:41 am

Some 40 years ago, i was introduced in CL flying with Cox Super Stunter, bought via Graupner store in Germany. Find old B/W 35mm film and scanned it with my digital camera, so, the pics are blurry but refreshed my memory and inspired me to do a balsa re-build of this model, since rare Stunters listed at EBAY are out of my budget (mostly due extreme postage and expected custom charges) .

Stunter - COX Super Stunter - Balsa build ... 40 years later.. TzCIbwD

Stunter - COX Super Stunter - Balsa build ... 40 years later.. YKrRSPf

Stunter - COX Super Stunter - Balsa build ... 40 years later.. XOaxyOh

So, i roughly re-draw Stunter outlines using available data and photos on the web, and build started .

Stunter - COX Super Stunter - Balsa build ... 40 years later.. IMt8Vld

Wing was borrowed from abandoned Graupner CHICO RC racer, shortened and shaped to Stunter wing look. Fuselage and tailplanes are scratch build.

Stunter - COX Super Stunter - Balsa build ... 40 years later.. BHyexyj

Stunter - COX Super Stunter - Balsa build ... 40 years later.. 19ZSj4T

Stunter - COX Super Stunter - Balsa build ... 40 years later.. ZivSIDL

In meantime, during fuselage build i ordered all the COX related stuff for this model, dark green and light blue Monocote, props and spares and some 3 months took me to complete all the bits delivered, so, finishin work on this model could be done in next few weeks.

Stunter - COX Super Stunter - Balsa build ... 40 years later.. 2Ig4Ckz

40 years later, will keep spinning Super Stunter again.



pegin964
pegin964
Silver Member
Silver Member

Posts : 94
Join date : 2017-12-23
Age : 59
Location : Novi Sad

https://www.aeropoxy.wordpress.com

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  getback Mon Apr 02, 2018 8:20 am

Very Nice ! You have done a great job of recreating the plane from image . Hope to get to see the finished product . Popcorn
getback
getback
Top Poster
Top Poster

2022 Supporter

2023 Supporter

Posts : 10028
Join date : 2013-01-18
Age : 66
Location : julian , NC

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  Mark Boesen Mon Apr 02, 2018 8:37 am

Have you tried to balance it out, I wonder if you using the same movements as the plastic version you might end up nose heavy as balsa would build considerably lighter?
Mark Boesen
Mark Boesen
Top Poster
Top Poster

Posts : 3976
Join date : 2011-09-01
Age : 65
Location : Rockford, Il

http://groups.yahoo.com/group/049Collectors/

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  KariFS Mon Apr 02, 2018 8:51 am

Nice work! As a firm ”Believer in Balsa”, I am pretty sure yours will fly better than the original Thumbs Up

By the way, Bernie has Super Stunter canopies for sale:

https://coxengines.ca/cox-me-109-canopy.html
KariFS
KariFS
Diamond Member
Diamond Member

Posts : 1993
Join date : 2014-10-10
Age : 52

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  pegin964 Mon Apr 02, 2018 9:00 am

Mark Boesen wrote:Have you tried to balance it out, I wonder if you using the same movements as the plastic version you might end up nose heavy as balsa would build considerably lighter?
Thanx for the note, will certainly have in mind this, checking CG before final work done and first flight.
BTW, have no data for AUW for Super Stunter. Any clue for this, to compare it with my Balsa build.

Thanx also for the canopy hint, already do two orders from Bernie's EBAY store, both delivered fast and safe, with all the COX parts and stuff need for this build, but canopy will do by vacuforming from lt. blue PET foil, already made a vacuforming plug, will be much lighter and  fits to fuselage better, with original COX one will have to do some modifications and trimming.

Will keep posting with further build progress.

RGDS
pegin964
pegin964
Silver Member
Silver Member

Posts : 94
Join date : 2017-12-23
Age : 59
Location : Novi Sad

https://www.aeropoxy.wordpress.com

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty That's sweet!

Post  944_Jim Mon Apr 02, 2018 5:15 pm

Awesome build...any chance you will publish plans? Even parts tracings would make this easy enough to have others follow suit.
Thx!
944_Jim
944_Jim
Diamond Member
Diamond Member

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 1940
Join date : 2017-02-08
Age : 59
Location : NE MS

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  oldguy Mon Apr 02, 2018 11:30 pm

Nice looking build.
oldguy
oldguy
Gold Member
Gold Member

Posts : 368
Join date : 2015-12-10
Age : 70
Location : Idaho

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  pegin964 Tue Apr 03, 2018 3:11 am

944_Jim wrote:Awesome build...any chance you will publish plans? Even parts tracings would make this  easy enough to have others follow suit.
Thx!
Currently have only provisional drawings made in Corel , but later will complete it in proper (PDF) form and post it here.
Stay tuned...
pegin964
pegin964
Silver Member
Silver Member

Posts : 94
Join date : 2017-12-23
Age : 59
Location : Novi Sad

https://www.aeropoxy.wordpress.com

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  batjac Tue Apr 03, 2018 12:56 pm

pegin964 wrote:BTW, have no data for AUW for Super Stunter. Any clue for this, to compare it with my Balsa build.
RGDS

If my memory serves, it was 11 ounces.  If I remember, I'll weigh mine tonight and post the weight. The balsa should have no problem coming up well below the plastic plane weight.

The Hazy Mark
batjac
batjac
Diamond Member
Diamond Member

2022 Supporter

2023 Supporter

Posts : 2332
Join date : 2013-05-22
Age : 60
Location : Broken Arrow, OK, USA

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  fredvon4 Tue Apr 03, 2018 1:21 pm

Just me--- but one photo shows a giant amount of rudder offset....I would reduce that to near zero but ensuring some minor amount and be sure the engine is offset 1 to 3 degrees

Not gonna happen but I had planned to make two or three balsa versions of some Cox RTF planes....like the Viper

May still do a build one day.... but since hot wire cutting is too easy....I plan foam wing panels
Or just sanding to shape some of my combat wing cores from Phil Cartier...aka Core House
fredvon4
fredvon4
Top Poster
Top Poster

2022 Supporter

Posts : 4000
Join date : 2011-08-26
Age : 68
Location : Lampasas Texas

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  akjgardner Tue Apr 03, 2018 4:53 pm

thats lookin good. It would make a good little 1/2 rc flyer as well
akjgardner
akjgardner
Diamond Member
Diamond Member

2023 Supporter

2024 Supporter

Posts : 1448
Join date : 2014-12-28
Age : 64
Location : Greensberg Indiana

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  Marleysky Tue Apr 03, 2018 6:51 pm

Stunter - COX Super Stunter - Balsa build ... 40 years later.. 356c1610

Stunter - COX Super Stunter - Balsa build ... 40 years later.. D4c8bc10
uote="batjac"]
pegin964 wrote:BTW, have no data for AUW for Super Stunter. Any clue for this, to compare it with my Balsa build.
RGDS

If my memory serves, it was 11 ounces.  If I remember, I'll weigh mine tonight and post the weight.  The balsa should have no problem coming up well below the plastic plane weight.

The Hazy Mark[/quote]

In case Mark doesn’t come out of the haze.  Cool   My really old SuperStunter weighed in at 8.1oz. With out engine
Marleysky
Marleysky
Top Poster
Top Poster

2022 Supporter

Posts : 3618
Join date : 2014-09-28
Age : 71
Location : Grand Rapids, MI

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  getback Tue Apr 03, 2018 7:46 pm

Them is some skinny asas wingz. RC Plane Easter Bunny OK i see them now under the fuse @@ Very Happy


Last edited by getback on Tue Apr 03, 2018 7:48 pm; edited 1 time in total (Reason for editing : Duh)
getback
getback
Top Poster
Top Poster

2022 Supporter

2023 Supporter

Posts : 10028
Join date : 2013-01-18
Age : 66
Location : julian , NC

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  batjac Wed Apr 04, 2018 5:28 pm

Okay, I was a little off.  Without any decals or anything it comes to 10.15 ounces.  That's with the standard spinner nut.  I believe there was a slightly heavier spinner nut that came with these, but I don't have one here.

Stunter - COX Super Stunter - Balsa build ... 40 years later.. DSCN5974


The Slightly Less hazy Mark
batjac
batjac
Diamond Member
Diamond Member

2022 Supporter

2023 Supporter

Posts : 2332
Join date : 2013-05-22
Age : 60
Location : Broken Arrow, OK, USA

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  pegin964 Thu Sep 20, 2018 2:43 pm

Thanx Marleysky & Batjac , for weight info, better late than never.

After few months, doing nothing on Stunter i do some final works and plane is ready for cover.

11 OZ/310 grams, for original Stunter, looks i do it heavy , mine is 317 grams already, Monokote (lite version) will certainly add 50 grams more. Hope this will not affect flying characteristics .

Stunter - COX Super Stunter - Balsa build ... 40 years later.. XPwvKj0

Covering tomorrow, test flights , if weather allows, this weekend.

pegin964
pegin964
Silver Member
Silver Member

Posts : 94
Join date : 2017-12-23
Age : 59
Location : Novi Sad

https://www.aeropoxy.wordpress.com

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  getback Thu Sep 20, 2018 4:15 pm

Hello , are you going to paint it or has finish on the balsa already ?? That will add some weight . Smile
getback
getback
Top Poster
Top Poster

2022 Supporter

2023 Supporter

Posts : 10028
Join date : 2013-01-18
Age : 66
Location : julian , NC

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  pegin964 Thu Sep 20, 2018 4:57 pm

getback wrote:Hello , are you going to paint it or has finish on the balsa already ?? That will add some weight . Smile

Just started covering , using Dark Green and Light blue monokote bought at EBAY , closest color match i find, to look like original Me109 Super Stunter, and disaster occur.

Both (Chinese) covering films are crap, they peel off like vinyl foil or sticker, leaving sticky green paint & glue residue, does not adhere at all, to balsa surface.

And does not shrink like usual Monokote.

Tried low, medium and high temp , without success . Two rolls to trash bin...

Will reconsider another scheme , tomorrow.


pegin964
pegin964
Silver Member
Silver Member

Posts : 94
Join date : 2017-12-23
Age : 59
Location : Novi Sad

https://www.aeropoxy.wordpress.com

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  getback Thu Sep 20, 2018 5:29 pm

Man I am sorry to hear that , the removal of the carp can bee a pain . Buy USA cost more but less when you don't have to throw it away !
getback
getback
Top Poster
Top Poster

2022 Supporter

2023 Supporter

Posts : 10028
Join date : 2013-01-18
Age : 66
Location : julian , NC

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  Ken Cook Thu Sep 20, 2018 6:29 pm

I just received several rolls of Monokote all stating Super Monokote on the leader. This was the worst stuff I have ever used. I have used cheap coverings which went on well ( Tower Cote) but would last 2 flights before peeling. Real Monokote never left residue when removed, this stuff left a real mess which I finally removed using acetone which got it clean enough to start over. I have Monokote new in rolls from the 60's that still work . Great Planes surely screwed up what was a staple product.
Ken Cook
Ken Cook
Top Poster
Top Poster

Posts : 5414
Join date : 2012-03-27
Location : pennsylvania

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  roddie Thu Sep 20, 2018 7:38 pm

Ken Cook wrote:            I just received several rolls of Monokote all stating Super Monokote on the leader. This was the worst stuff I have ever used. I have used cheap coverings which went on well ( Tower Cote) but would last 2 flights before peeling. Real Monokote never left residue when removed, this stuff left a real mess which I finally removed using acetone which got it clean enough to start over. I have Monokote new in rolls from the 60's that still work . Great Planes surely screwed up what was a staple product.

I have some left-over Super Monokote (made in the USA-TopFlite) from the early 1990's. It's probably the "good-stuff". Whether it's "still good" remains to be flown.. to know for sure.
roddie
roddie
Top Poster
Top Poster

Posts : 8156
Join date : 2013-07-17
Age : 64
Location : N. Smithfield, Rhode Island

http://www.stilburnin.com

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  Dave P. Thu Sep 20, 2018 9:16 pm

Ken Cook wrote:            I just received several rolls of Monokote all stating Super Monokote on the leader. This was the worst stuff I have ever used. I have used cheap coverings which went on well ( Tower Cote) but would last 2 flights before peeling. Real Monokote never left residue when removed, this stuff left a real mess which I finally removed using acetone which got it clean enough to start over. I have Monokote new in rolls from the 60's that still work . Great Planes surely screwed up what was a staple product.

I feel your pain.  They apparently changed it about ten years ago.  My old stuff works great the new stuff not so much.  I've heard that they went back to the old formula after a bunch of complaints but I can't say for sure. Now that Tower has gone through all the bankruptcy stuff, I'm not at all confident that the old Monokote will ever be back. Sad. I guess we'll just have to wait and see.
Dave P.
Dave P.
Gold Member
Gold Member

Posts : 477
Join date : 2017-07-31
Age : 66
Location : Durham, NC

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  Ken Cook Fri Sep 21, 2018 4:28 am

Dave, most have gone to Ultracote, mainly due to ease of installation and color options. Personally, I could Monokote a baseball without a wrinkle in it, I just figured out how to properly stretch it and apply it. I was given a few planes all covered in Ultracote, to me it feels softer and I do know it applies with less heat which is concerning to me as the sun here can be brutal at times. I have used older Ultracote which I have had good results but I have had it peel as well.Original Monokote never did that to me EVER. I took the Monokote I had and threw it right in the trash so that it would never be confused with the good stuff. It was very disappointing.
Ken Cook
Ken Cook
Top Poster
Top Poster

Posts : 5414
Join date : 2012-03-27
Location : pennsylvania

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  pegin964 Fri Sep 21, 2018 11:46 am

Well, chinese Monokote removed, but leaves green greasy surface, some kind of oil paint soaked balsa, and i try with Oracover and Hobby King Monokote , over this, but results are poor, both new monokotes peel off, not sticking to greasy balsa.
I clean balsa with acetone, but without better result.
So, i will leave this build aside, to see will the surface dry , or coat it with some lacquer and cover it with tissue paper.
But for now, i lost interest ( and nerves) with this build.

So, to be continued ... maybe ...
Thanx for watching.
pegin964
pegin964
Silver Member
Silver Member

Posts : 94
Join date : 2017-12-23
Age : 59
Location : Novi Sad

https://www.aeropoxy.wordpress.com

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  Dave P. Fri Sep 21, 2018 11:55 am

If you can get it where you are, K2R Spot Lifter works pretty well at pulling the oil out of balsa.  It's available in the US from Amazon.

Here's a link  - https://www.amazon.com/American-Home-33001-Remover-5-Ounce/dp/B000BQWN08/ref=sr_1_1_a_it?ie=UTF8&qid=1537548726&sr=8-1&keywords=k2r+spot+lifter&dpID=41sHD8Dn-aL&preST=_SY300_QL70_&dpSrc=srch
Dave P.
Dave P.
Gold Member
Gold Member

Posts : 477
Join date : 2017-07-31
Age : 66
Location : Durham, NC

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  pegin964 Fri Sep 21, 2018 11:59 am

Thanx,
Not available at my part of the world, nor possible to order it by mail but will search for similar product/brand containing Methyl acetate and Acetone.

If fail, will start another Me 109 Super Stunter build.
pegin964
pegin964
Silver Member
Silver Member

Posts : 94
Join date : 2017-12-23
Age : 59
Location : Novi Sad

https://www.aeropoxy.wordpress.com

Back to top Go down

Stunter - COX Super Stunter - Balsa build ... 40 years later.. Empty Re: COX Super Stunter - Balsa build ... 40 years later..

Post  Sponsored content


Sponsored content


Back to top Go down

Page 1 of 2 1, 2  Next

Back to top

- Similar topics

 
Permissions in this forum:
You cannot reply to topics in this forum