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

Logged in members see NO ADVERTISEMENTS!


.049 powered Pong Two 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!

.049 powered Pong Two Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 

Rechercher Advanced Search

Latest topics
» Jim Walker Firebaby
by rdw777 Today at 8:53 am

» Jim Walkers FireBee - This is going to be fun
by rdw777 Today at 8:20 am

» **VOTE-ON-THE-NEXT-COX-ENGINE-OF-THE-MONTH** (May 2024)
by rdw777 Today at 8:06 am

» A prototype Cox Reed-valve marine engine
by F4D Phantom II Yesterday at 7:00 pm

» World's largest weathervane
by Cox International Yesterday at 5:51 pm

» Here we go again... another Lawn-Boy
by rsv1cox Yesterday at 6:50 am

» Norvel Needle Needed
by Greenman38633 Yesterday at 4:02 am

» My Cox .049 Marine inboard engine
by 1/2A Nut Wed May 08, 2024 11:41 pm

» Roddie-Rigger.. a 2005 original design
by roddie Wed May 08, 2024 7:04 pm

» music vids.. some of your favorites
by HalfaDave Wed May 08, 2024 6:55 pm

» Help Pee Wee tank cap .020
by rdw777 Wed May 08, 2024 1:30 pm

» Revivng Some Childhood Classics
by getback Wed May 08, 2024 8:21 am

Info
Cox Engine of The Month
April-2024
OVERLORD's

"Kress ducted fan with new Cox Conquest 15 RC"

PAST WINNERS
CEF Traveling Engine
Win This Engine!
Gallery


.049 powered Pong Two Empty
Live on Patrol


.049 powered Pong Two

Cox Engines Forum  :: Models and Modeling :: Models and Modeling :: Building Plans

Go down

.049 powered Pong Two Empty .049 powered Pong Two

Post  sdjjadk Mon Sep 15, 2014 12:10 am

Here is a download link for a set of plans for a neat little low wing plane sport plane called a Pong Two.

http://www.outerzone.co.uk/plan_details.asp?ID=5800

Shawn

.049 powered Pong Two Png210

.049 powered Pong Two Pngtwo10
sdjjadk
sdjjadk
Platinum Member
Platinum Member

Posts : 640
Join date : 2012-04-07
Location : Southern Maryland

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  getback Mon Sep 15, 2014 7:42 am

Sdjjadk, Looks like a really easy flyer , have you built / flown one of these? I have some RC planes and stuff that I need to get in the air:lol: Very Happy Eric RC Plane My last attempt's were not so good though Sad
getback
getback
Top Poster
Top Poster

2022 Supporter

2023 Supporter

Posts : 10146
Join date : 2013-01-18
Age : 66
Location : julian , NC

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  sdjjadk Wed Sep 17, 2014 9:35 pm

getback wrote:Sdjjadk, Looks like a really easy flyer , have you built / flown one of these? I have some RC planes and stuff that I need to get in the air:lol: Very Happy Eric RC Plane My last attempt's were not so good though Sad
I have not built one yet. I'd like to though. There are a couple flight vids on You Tube and it looks like a great flying little plane.


Shawn
sdjjadk
sdjjadk
Platinum Member
Platinum Member

Posts : 640
Join date : 2012-04-07
Location : Southern Maryland

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  Kim Thu Sep 18, 2014 8:31 am

sdjjadk wrote:
getback wrote:Sdjjadk, Looks like a really easy flyer , have you built / flown one of these? I have some RC planes and stuff that I need to get in the air:lol: Very Happy Eric RC Plane My last attempt's were not so good though Sad
I have not built one yet. I'd like to though.  There are a couple flight vids on You Tube and it looks like a great flying little plane.


Shawn

Man-Yeah! Put a throttled .049 on that pup and you'd have a great evening cruiser !!!
Kim
Kim
Top Poster
Top Poster

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 8535
Join date : 2011-09-06
Location : South East Missouri

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  sdjjadk Sat Sep 27, 2014 12:44 pm

Kim wrote:

Man-Yeah!  Put a throttled .049 on that pup and you'd have a great evening cruiser !!!

If I build one, I'll build the wing without dihedral and add ailerons. Add a throttle like you said and it would be a fun little aerobat!

Shawn
sdjjadk
sdjjadk
Platinum Member
Platinum Member

Posts : 640
Join date : 2012-04-07
Location : Southern Maryland

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  andrew Sat Sep 27, 2014 3:11 pm

sdjjadk wrote:
If I build one, I'll build the wing without dihedral and add ailerons. Add a throttle like you said and it would be a fun little aerobat!
Shawn

Shawn -
With the current semi-symmetrical airfoil, I would be inclined to retain some dihedral, perhaps 1" to 1.25" under each tip.  With a long wing and 0" dihedral, the wings will appear to be drooping.  As it is drawn, the Pong looks a little like a great flapping buzzard.

But, if you're looking for a bit more pizzazz, you'll need to knock about 6" off the span.  The current area is 317; reducing the span to 38.5" will reduce the area to 275 --- with less span, your roll rates will be better.  Probably, the stab/elev should be reduced in area to around 60 sq. in.  

However, at 275 sq. in., the reduced Pong is still a pretty good sized plane for the .049.
andrew
andrew
Diamond Member
Diamond Member

Posts : 1813
Join date : 2011-08-11
Age : 76
Location : Western Kentucky

http://web2.murraystate.edu/andy.batts/ps/POWERSUPPLY.HTM

Back to top Go down

.049 powered Pong Two Empty Pong 1 doubler shape?

Post  kiwichristian Thu Jun 16, 2022 6:37 pm

I am building a Pong 1 but I cannot see on the plan the shape of the fuselage doublers

I see the BEGINNING of the doubler, but not the rest.
kiwichristian
kiwichristian
Moderate Poster
Moderate Poster

Posts : 10
Join date : 2021-01-18
Age : 56

https://kiwichristian.wixsite.com/calvary

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  Levent Suberk Thu Jun 16, 2022 6:45 pm

kiwichristian wrote:I am building a Pong 1 but I cannot see on the plan the shape of the fuselage doublers

I see the BEGINNING of the doubler, but not the rest.

.049 powered Pong Two Screen97


Last edited by Levent Suberk on Thu Jun 16, 2022 6:52 pm; edited 1 time in total
avatar
Levent Suberk
Diamond Member
Diamond Member

Posts : 2204
Join date : 2017-12-24
Location : Türkiye

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  kiwichristian Thu Jun 16, 2022 6:51 pm

Levent Suberk wrote:
kiwichristian wrote:I am building a Pong 1 but I cannot see on the plan the shape of the fuselage doublers

I see the BEGINNING of the doubler, but not the rest.

I can not see any doubler. Where is it on plan?

Note: I understood. There are doublers.

Someone just suggested it starts at F1 whereas I was looking at it starting just behind F2.
kiwichristian
kiwichristian
Moderate Poster
Moderate Poster

Posts : 10
Join date : 2021-01-18
Age : 56

https://kiwichristian.wixsite.com/calvary

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  Levent Suberk Thu Jun 16, 2022 6:53 pm

Must be trapeze shaped piece. Inside of fuselage.
avatar
Levent Suberk
Diamond Member
Diamond Member

Posts : 2204
Join date : 2017-12-24
Location : Türkiye

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  Levent Suberk Thu Jun 16, 2022 7:02 pm

See the notches under the F3 former. Doublers fit those notches.

.049 powered Pong Two Screen98
avatar
Levent Suberk
Diamond Member
Diamond Member

Posts : 2204
Join date : 2017-12-24
Location : Türkiye

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  getback Fri Jun 17, 2022 6:57 am

Levent he said he is building the Pong 1 not the 2 witch is an overhead wing job >> https://outerzone.co.uk/plan_details.asp?ID=10592 Am i not correct ? .049 powered Pong Two Screen93
getback
getback
Top Poster
Top Poster

2022 Supporter

2023 Supporter

Posts : 10146
Join date : 2013-01-18
Age : 66
Location : julian , NC

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  Levent Suberk Fri Jun 17, 2022 7:52 am

Because the post title is Pong 2 then I supposed that he asked about this model. Misunderstood.
Pong 1 doublers shown on plan. They strengthens servo rails. Glued inside of fuselage sides.

.049 powered Pong Two Screen99
avatar
Levent Suberk
Diamond Member
Diamond Member

Posts : 2204
Join date : 2017-12-24
Location : Türkiye

Back to top Go down

.049 powered Pong Two Empty Re: .049 powered Pong Two

Post  Sponsored content


Sponsored content


Back to top Go down

Back to top

- Similar topics

Cox Engines Forum  :: Models and Modeling :: Models and Modeling :: Building Plans

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