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

Logged in members see NO ADVERTISEMENTS!


Baby Ringmaster build (Maiden flight report!) Cox_ba12




Baby Ringmaster build (Maiden flight report!) Pixel

Log in

I forgot my password

Search
 
 

Display results as :
 


Rechercher Advanced Search

Latest topics
» My Cox .049 Marine inboard engine
by F4D Phantom II Today at 8:05 pm

» Jim Walker Firebaby
by rsv1cox Today at 7:26 pm

» A prototype Cox Reed-valve marine engine
by F4D Phantom II Today at 7:21 pm

» Roddie-Rigger.. a 2005 original design
by roddie Today at 7:04 pm

» music vids.. some of your favorites
by HalfaDave Today at 6:55 pm

» Norvel Needle Needed
by Greenman38633 Today at 5:36 pm

» World's largest weathervane
by Cox International Today at 3:38 pm

» Help Pee Wee tank cap .020
by rdw777 Today at 1:30 pm

» **VOTE-ON-THE-NEXT-COX-ENGINE-OF-THE-MONTH** (May 2024)
by GallopingGhostler Today at 11:34 am

» Here we go again... another Lawn-Boy
by rdw777 Today at 9:17 am

» Revivng Some Childhood Classics
by getback Today at 8:21 am

» Jim Walkers FireBee - This is going to be fun
by rsv1cox Yesterday at 7:29 am

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


Baby Ringmaster build (Maiden flight report!) Empty
Live on Patrol


Baby Ringmaster build (Maiden flight report!)

Page 1 of 3 1, 2, 3  Next

Go down

Baby Ringmaster build (Maiden flight report!) Empty Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Wed Aug 01, 2012 10:55 pm

As promised,

I started the build tonight I should have it done over the next couple days. It's a scratch build based off of Matt Kania's design. Thanks to Rolla for providing me with the plans. Anyway I cut out the fuse, rudder and stab. Wing ribs tomorrow. I gotta make 10 of em and it's painful. I have everything I need here to finish it up at the hotel hopefully I can get it home in one piece.
Baby Ringmaster build (Maiden flight report!) UUdvd


Last edited by cribbs74 on Sat Aug 25, 2012 9:02 pm; edited 2 times in total
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Thu Aug 02, 2012 4:55 pm

Almost there.....

Need to do the trailing edge and run the control rod. I noticed there is no weight in the plans for the outboard wing. You think I should add some?

Baby Ringmaster build (Maiden flight report!) 8GKMB

Baby Ringmaster build (Maiden flight report!) 94dbE
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  dckrsn Thu Aug 02, 2012 6:15 pm

Looks beautiful Ron.
As far as the tip weight, you have a
nice assortment right there on the plan.
As far as a suggestion, I got nothing Embarassed .
I take it that's your new widdow. Schweet!
Judging from your exploits, I gotta get a room. tongue
Bob
dckrsn
dckrsn
Diamond Member
Diamond Member

Posts : 2750
Join date : 2010-10-21
Age : 71
Location : Long Island, New York

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  lousyflyer Thu Aug 02, 2012 6:22 pm

1/4 oz (From an old set of baby ringmaster plans) which is about three pennies.
lousyflyer
lousyflyer
Gold Member
Gold Member

Posts : 342
Join date : 2012-06-25
Age : 64
Location : Garden City Ga

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  microflitedude Thu Aug 02, 2012 6:30 pm

How much would you build one of those for, Ron?
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

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Godsey3.0 Thu Aug 02, 2012 6:42 pm

I used two pennies for tip weight. Remember to offset either the firewall or the engine with washers. This will help a bunch. I forgot to and had to remove some line. Still flew well.

Rolla
Godsey3.0
Godsey3.0
Platinum Member
Platinum Member

Posts : 970
Join date : 2011-09-21
Age : 28
Location : Metamora, Indiana

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Thu Aug 02, 2012 7:09 pm

dckrsn wrote:Looks beautiful Ron.
As far as the tip weight, you have a
nice assortment right there on the plan.
As far as a suggestion, I got nothing Embarassed .
I take it that's your new widdow. Schweet!
Judging from your exploits, I gotta get a room. tongue
Bob

Nope, I actually took one with me! Lol, yeah I'm that ate up with Cox engines. That's actually my first Cox engine I ever bought.
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Thu Aug 02, 2012 7:10 pm

microflitedude wrote:How much would you build one of those for, Ron?

Depends....... Shoot me a PM
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Thu Aug 02, 2012 7:12 pm

Godsey3.0 wrote:I used two pennies for tip weight. Remember to offset either the firewall or the engine with washers. This will help a bunch. I forgot to and had to remove some line. Still flew well.

Rolla

Got it. Plans show no offset or tip weight....... Rolling Eyes
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Thu Aug 02, 2012 7:21 pm

Ok,

Time to cover it! Think the maid will be mad? lol!

Baby Ringmaster build (Maiden flight report!) Ic9XT

Baby Ringmaster build (Maiden flight report!) UnH80
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Godsey3.0 Thu Aug 02, 2012 7:34 pm

Be ready for it. Do not over control it. It was not too bad my first flight. I did not have to much trouble with it. I was back pedalling because of wing and no engine offset. It loops nice and looks great. The Black Widow will fly it nicely.
Godsey3.0
Godsey3.0
Platinum Member
Platinum Member

Posts : 970
Join date : 2011-09-21
Age : 28
Location : Metamora, Indiana

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  dckrsn Thu Aug 02, 2012 7:46 pm

Think the maid will be mad? lol!
Hello, room service?
Yeah, hi, I need....................

Leave her a sawbuck, and all is forgiven. Wink
dckrsn
dckrsn
Diamond Member
Diamond Member

Posts : 2750
Join date : 2010-10-21
Age : 71
Location : Long Island, New York

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Thu Aug 02, 2012 8:23 pm

dckrsn wrote:
Think the maid will be mad? lol!
Hello, room service?
Yeah, hi, I need....................

Leave her a sawbuck, and all is forgiven. Wink

Hey, good idea! Still going to hide my toothbrush though.
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Fri Aug 03, 2012 5:14 pm

Ok,

I got it covered, not happy with the wing tips. They aren't hateful just not as pretty as I would have liked. I figure this model will be a stunt trainer so it may take a beating from time to time. If it was perfect it would sting more if I messed it up.

I may paint it here or I may wait until I get home. Who knows. I cannot find 3/64 piano wire anywhere around here!!!!!!

Baby Ringmaster build (Maiden flight report!) 4LdJK

Baby Ringmaster build (Maiden flight report!) TNupN
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Godsey3.0 Fri Aug 03, 2012 7:22 pm

What was nice about mine is the short wire flexes very little. I have yet to have a problem with it in the air. I do not have a support or a z bend in the middle.
Godsey3.0
Godsey3.0
Platinum Member
Platinum Member

Posts : 970
Join date : 2011-09-21
Age : 28
Location : Metamora, Indiana

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Fri Aug 03, 2012 7:57 pm

Godsey3.0 wrote:What was nice about mine is the short wire flexes very little. I have yet to have a problem with it in the air. I do not have a support or a z bend in the middle.

I found some 3/64 rod except it's brass. I think it's going to be too flimsy. I made the hole the rod goes through large enough to change to a steel one if I can ever find one.

Do you solder the lead out rings?

Baby Ringmaster build (Maiden flight report!) TJyDG

Baby Ringmaster build (Maiden flight report!) NemNf
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty RE: Baby Ringmaster build

Post  66 Malibu Fri Aug 03, 2012 8:25 pm

Great build from scratch !!! Can't wait to see it fly...Only thing about the thread that bothered me was seeing the inside of your hotel room.. I traveled for a living for 37 years and I'll bet I stayed in at least 500 rooms with the self same carpet, furniture, and mirror !! I think that the nightmares may return !!! Keep your valuables and toiletries locked up while you are out of the room///Of course, I don't have to tell you that...
Pretty model and I'll expect that Black Widow to make some noise and have some fun....
Steve....
66 Malibu
66 Malibu
Gold Member
Gold Member

Posts : 477
Join date : 2012-02-28
Location : Georgia

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  lousyflyer Fri Aug 03, 2012 8:27 pm

For 1/2A planes crimping of leadouts is all that is necessary.

If you need a control rod you might consider a Kwik link on a threaded rod from the local hobby shop. The rods are .073 diameter and you can buy them in 12" or 36" lengths.

The rod is easy bend into a "Z" and the kwik link hooks onto the control horn of the elevator.

Baby Ringmaster build (Maiden flight report!) Kwik_010
lousyflyer
lousyflyer
Gold Member
Gold Member

Posts : 342
Join date : 2012-06-25
Age : 64
Location : Garden City Ga

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  RknRusty Fri Aug 03, 2012 8:38 pm

That was a quick build. Looks great. Did you add that 1/4oz(7g) tip weight? It will definitely need it, that Black Widow will be lifting the outboard wing. I forgot to put one in my Li'l Satan and it was not a happy bird until I made a slit in the covering and epoxied a weight in there. Or you can put a reverse prop on it and run it backwards, that might work in the absence of a weight.

_________________
Don't Panic!
...and never Ever think about how good you are at something...
while you're doing it!


My Hot Rock & Blues Playlist
RknRusty
RknRusty
Rest In Peace
Rest In Peace

Posts : 10869
Join date : 2011-08-10
Age : 68
Location : South Carolina, USA

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Fri Aug 03, 2012 9:09 pm

66 Malibu wrote:Great build from scratch !!! Can't wait to see it fly...Only thing about the thread that bothered me was seeing the inside of your hotel room.. I traveled for a living for 37 years and I'll bet I stayed in at least 500 rooms with the self same carpet, furniture, and mirror !! I think that the nightmares may return !!! Keep your valuables and toiletries locked up while you are out of the room///Of course, I don't have to tell you that...
Pretty model and I'll expect that Black Widow to make some noise and have some fun....
Steve....

Lol, yeah I travel quite a bit too. Never had a problem with stolen stuff.....yet.

I can't wait to fly it!
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Fri Aug 03, 2012 9:15 pm

lousyflyer wrote:For 1/2A planes crimping of leadouts is all that is necessary.

If you need a control rod you might consider a Kwik link on a threaded rod from the local hobby shop. The rods are .073 diameter and you can buy them in 12" or 36" lengths.

The rod is easy bend into a "Z" and the kwik link hooks onto the control horn of the elevator.

Baby Ringmaster build (Maiden flight report!) Kwik_010

Good idea, I may just have to go that route. Thanks for the suggestion.
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Fri Aug 03, 2012 9:18 pm

RknRusty wrote:That was a quick build. Looks great. Did you add that 1/4oz(7g) tip weight? It will definitely need it, that Black Widow will be lifting the outboard wing. I forgot to put one in my Li'l Satan and it was not a happy bird until I made a slit in the covering and epoxied a weight in there. Or you can put a reverse prop on it and run it backwards, that might work in the absence of a weight.

Dang it! Where were you 4 hrs ago!!! Yep, forgot. Oh well I didnt like how the wing tip looked anyway.

Thanks Rusty.

Ron
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  lousyflyer Fri Aug 03, 2012 9:28 pm

Ohhh, you gotta have that tip weight! (BTW one penny = 2.5 grams)

lousyflyer
lousyflyer
Gold Member
Gold Member

Posts : 342
Join date : 2012-06-25
Age : 64
Location : Garden City Ga

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Cribbs74 Fri Aug 03, 2012 9:40 pm

lousyflyer wrote:Ohhh, you gotta have that tip weight! (BTW one penny = 2.5 grams)


Yeah I knew that and I had it all planned out. Just plain forgot!

Thanks for the penny gram info.
Cribbs74
Cribbs74
Moderator

2022 Supporter

2023 Supporter

2024 Supporter

Posts : 11895
Join date : 2011-10-24
Age : 50
Location : Tuttle, OK

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  lousyflyer Fri Aug 03, 2012 9:50 pm

Are you flying on dacron lines or spiderwire/spectra line?
lousyflyer
lousyflyer
Gold Member
Gold Member

Posts : 342
Join date : 2012-06-25
Age : 64
Location : Garden City Ga

Back to top Go down

Baby Ringmaster build (Maiden flight report!) Empty Re: Baby Ringmaster build (Maiden flight report!)

Post  Sponsored content


Sponsored content


Back to top Go down

Page 1 of 3 1, 2, 3  Next

Back to top

- Similar topics

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