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

Logged in members see NO ADVERTISEMENTS!


cox 4x2.5 prop? Cox_ba12




Cox Engines Forum

The official forum for 24/7 Cox Engines and Model Discussion! Ask Questions, Answer Questions, Discuss Cox engines, Cox products, anything CL, FF, RC, 1/2A, and more! Although memberships are encouraged, guests are always welcome!

cox 4x2.5 prop? Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 

Rechercher Advanced Search

Latest topics
» Retail price mark-up.. how much is enough?
by gkamysz Today at 9:29 pm

» Happy 77th birthday Andrew!
by roddie Today at 9:22 pm

» Roger Harris revisited
by rsv1cox Today at 3:38 pm

» My N-1R build log
by GallopingGhostler Today at 3:04 pm

» Tee Dee .020 combat model
by 1/2A Nut Today at 2:43 pm

» Chocolate chip cookie dough.........
by roddie Today at 1:13 pm

» Purchased the last of any bult engines from Ken Enya
by sosam117 Today at 11:32 am

» Free Flight Radio Assist
by rdw777 Today at 9:24 am

» My latest doodle...
by batjac Yesterday at 9:47 pm

» Funny what you find when you go looking
by rsv1cox Wed Nov 20, 2024 3:21 pm

» Landing-gear tips
by 1975 control line guy Wed Nov 20, 2024 8:17 am

» Cox NaBOO - Just in time for Halloween
by rsv1cox Tue Nov 19, 2024 6:35 pm

Info
Cox Engine of The Month
November-2024
Kim's

"A Space Bug Jr. pulls the Q-Tee up high over Sky Tiger Field"

PAST WINNERS
CEF Traveling Engine
Win This Engine!
Gallery


cox 4x2.5 prop? Empty
Live on Patrol


cox 4x2.5 prop?

Cox Engines Forum  :: Engines :: Cox Engines

Page 1 of 2 • 1, 2  Next

Go down

cox 4x2.5 prop? Empty cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 11:55 am

Hi guys I had completely forgotten cox made these but an engine that recently arrive came with one on it so I am wondering did they ever sell it seperately from the plane it came on?
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  Mark Boesen Tue Jan 17, 2012 12:06 pm

Yes, the 4"x2.5" prop was for the L'il Stinker/Mini Stunt/Red Baron/Pennzoil Special/Red Knight Pitts.

It had a part number of #5328
cox 4x2.5 prop? Cox60d10
Mark Boesen
Mark Boesen
Top Poster
Top Poster

Posts : 3985
Join date : 2011-09-01
Age : 66
Location : Rockford, Il

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

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 12:07 pm

Thanks for that Mark that is what I was hoping to see Smile
Now anyone know a source?
I know a guy in need of these.
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  Mark Boesen Tue Jan 17, 2012 12:11 pm

I don't have any, maybe keep searching ebay, or get a .020 prop from Bernie and take a fingernail clipper and trim the tips round, finish with a little sanding and polish.
Mark Boesen
Mark Boesen
Top Poster
Top Poster

Posts : 3985
Join date : 2011-09-01
Age : 66
Location : Rockford, Il

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

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  microflitedude Tue Jan 17, 2012 12:12 pm

I have one. Who was looking for them?
microflitedude
microflitedude
Top Poster
Top Poster

Posts : 3417
Join date : 2011-08-17
Age : 26
Location : Columbia, SC

https://www.facebook.com/MiniCub?fref=ts

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 12:13 pm

Mark Boesen wrote:I don't have any, maybe keep searching ebay, or get a .020 prop from Bernie and take a fingernail clipper and trim the tips round, finish with a little sanding and polish.


Nah that would not work as these have a pitch of 2.5 but normal .020 props have a pitch of 2.
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  Mark Boesen Tue Jan 17, 2012 12:28 pm

lol, really why?
Mark Boesen
Mark Boesen
Top Poster
Top Poster

Posts : 3985
Join date : 2011-09-01
Age : 66
Location : Rockford, Il

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

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 12:31 pm

Reason I want it is for the pitch it is hit the perfect prop for the application.
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  Mark Boesen Tue Jan 17, 2012 12:39 pm

Yes, I suppose, but to say it won't work is like saying 25% nitro won't work, only 30%.

I was a suggestion and I'm sure it would fly, you could always get the prop hot and twist a little more pitch in it, use a little more nitro, hi-comp head, smaller Spyder wire for less drag, etc., etc.
Mark Boesen
Mark Boesen
Top Poster
Top Poster

Posts : 3985
Join date : 2011-09-01
Age : 66
Location : Rockford, Il

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

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 12:40 pm

That's true sorry for dismissing the idea so quickly Smile
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  microflitedude Tue Jan 17, 2012 12:57 pm

These will not work on an .020 unless you use a spacer - the hole in the hub is driller for .049's.
microflitedude
microflitedude
Top Poster
Top Poster

Posts : 3417
Join date : 2011-08-17
Age : 26
Location : Columbia, SC

https://www.facebook.com/MiniCub?fref=ts

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  Mark Boesen Tue Jan 17, 2012 1:12 pm

http://coxengines.ca/product.php?productid=52&cat=9&page=1
Mark Boesen
Mark Boesen
Top Poster
Top Poster

Posts : 3985
Join date : 2011-09-01
Age : 66
Location : Rockford, Il

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

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  microflitedude Tue Jan 17, 2012 1:26 pm

Oops, I was thinking of the 4.5x4.
microflitedude
microflitedude
Top Poster
Top Poster

Posts : 3417
Join date : 2011-08-17
Age : 26
Location : Columbia, SC

https://www.facebook.com/MiniCub?fref=ts

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  microflitedude Tue Jan 17, 2012 1:28 pm

Here is another - not the 4.5D though.

http://coxengineforum.forumakers.com/gallery/Personal-album-of-microflitedude/020-Prop-pic_305.htm
microflitedude
microflitedude
Top Poster
Top Poster

Posts : 3417
Join date : 2011-08-17
Age : 26
Location : Columbia, SC

https://www.facebook.com/MiniCub?fref=ts

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 1:41 pm

Yes guys I know where to get those Smile
And infact haw good stock myself just looking for the other ones.
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  microflitedude Tue Jan 17, 2012 1:46 pm

Mark Boesen wrote:Yes, the 4"x2.5" prop was for the L'il Stinker/Mini Stunt/Red Baron/Pennzoil Special/Red Knight Pitts.

It had a part number of #5328
cox 4x2.5 prop? Cox60d10

So it came only with production planes? That would explain the rarity.
microflitedude
microflitedude
Top Poster
Top Poster

Posts : 3417
Join date : 2011-08-17
Age : 26
Location : Columbia, SC

https://www.facebook.com/MiniCub?fref=ts

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 2:00 pm

No it was shown in the above picture.
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  PV Pilot Tue Jan 17, 2012 2:05 pm

Mr Larry Kittinger was selling a purple 4.6 x 2.8 prop. not in stock any more or he has sold out. Don't know if this helps at all, but here is the link for his site and contact info. It's called a KT16 when it is in stock.

http://kittingittogether.com/index.php?p=home
PV Pilot
PV Pilot
High Tech Balsa Basher
High Tech Balsa Basher

Posts : 1854
Join date : 2011-08-11
Age : 57
Location : The ragged end of the Universe.

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  crankbndr Tue Jan 17, 2012 2:11 pm

They are very hard to find, I use them too. Only saw them once on Ebay in the last year or so. If I see any Ill let you know.
crankbndr
crankbndr
Top Poster
Top Poster

Posts : 3109
Join date : 2011-12-10
Location : Homestead FL

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  SuperDave Tue Jan 17, 2012 2:22 pm

PV:

You're not a scotch drinker, eh? Man up and try a double-shot chased by pickled herring.

I'll make hair grow on your chest!
SuperDave
SuperDave
Rest In Peace
Rest In Peace

Posts : 3552
Join date : 2011-08-13
Location : Washington (state)

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 2:34 pm

Dave where on earth did you get that from?
Smile
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  SuperDave Tue Jan 17, 2012 2:42 pm

Indra:

I don't remember the thread but PV said Dewar's scotch whiskey tasted like "bunker fuel. I guess you have taste both scotch AND bunker fuel to judge. lol!

BTW, once a thread falls off the page how may it be recalled?
SuperDave
SuperDave
Rest In Peace
Rest In Peace

Posts : 3552
Join date : 2011-08-13
Location : Washington (state)

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  PV Pilot Tue Jan 17, 2012 2:56 pm

SuperDave wrote:Indra:

I don't remember the thread but PV said Dewar's scotch whiskey tasted like "bunker fuel. I guess you have taste both scotch AND bunker fuel to judge. lol!

BTW, once a thread falls off the page how may it be recalled?

http://coxengineforum.forumakers.com/t1170p20-it-s-in-the-tool-bag-very-handy-suggestion

Don't need it on my chest, I'm knitted already. But I could use it on my bean.
PV Pilot
PV Pilot
High Tech Balsa Basher
High Tech Balsa Basher

Posts : 1854
Join date : 2011-08-11
Age : 57
Location : The ragged end of the Universe.

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  nitroairplane Tue Jan 17, 2012 3:09 pm

I enjoys chest how it is now Smile
nitroairplane
nitroairplane
Top Poster
Top Poster

Posts : 6956
Join date : 2011-04-11
Location : London

http://modeldieselengines.forumstopic.com/

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  Cribbs74 Tue Jan 17, 2012 6:18 pm

nitroairplane wrote:I enjoys chest how it is now Smile

Wow! lol!

This thread went way off kilter........
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11907
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

cox 4x2.5 prop? Empty Re: cox 4x2.5 prop?

Post  Sponsored content


Sponsored content


Back to top Go down

Page 1 of 2 • 1, 2  Next

Back to top

- Similar topics

Cox Engines Forum  :: Engines :: Cox Engines

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