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ESM T-28

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Old 01-27-2013, 09:58 PM
  #1301  
Damo260
 
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Default RE: ESM T-28

Haven't got much done on the T-28 due this wild weather we are having in Brisbane over the week 200mm plus rain and 90km winds and local fooding like we had back 2011. He a few pics of the wing just play around with wheel wells to get right it's shame they ain't out of fiber glass.

Damo
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Old 02-26-2013, 06:29 PM
  #1302  
antshamac
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Default RE: ESM T-28

Hi All,
I got my self one of these birds and started to put together, need some help with the retract doors configaration. Some pics will be good
Thanks[8D]
Old 02-27-2013, 12:16 PM
  #1303  
Damo260
 
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Default RE: ESM T-28


ORIGINAL: antshamac

Hi All,
I got my self one of these birds and started to put together, need some help with the retract doors configaration. Some pics will be good
Thanks[8D]
Do your wheel wells look like mine?

Damo
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Old 02-27-2013, 12:42 PM
  #1304  
antshamac
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Default RE: ESM T-28

Hi Damo, they are the same as yours. Got the esm retracts electric and having problems positioning the door
Old 03-30-2013, 06:55 AM
  #1305  
p3arljam
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Default RE: ESM T-28

If anyone has done the airbrake mod on the bottom of the fuse could you please PM me some pictures,video or how you set it up.


Thanks
Old 03-30-2013, 05:39 PM
  #1306  
Doomking
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Default RE: ESM T-28

If you look back in the thread I think someone did it and posted pics.
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Old 03-31-2013, 05:51 AM
  #1307  
p3arljam
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Default RE: ESM T-28

If anyone has any thoughts i am trying to install an airbrake from what i can see in the picture it looks like the servo and pushrod are connected to a control arm that is tightened to a pivot rod. I wouldnt think this would be strong enough against the wind when deployed. Any thoughts onthis setup or another ?
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Old 05-06-2013, 09:26 AM
  #1308  
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Default RE: ESM T-28

nice plane uri, had one just like that until yesterday had problems during take off with balance of plane, maybe you could give me tips on balancing it
ORIGINAL: Mr.Stang


ORIGINAL: uri

thx!

BTW - pilot is a GI JOE jane helli pilot from Amazon, 12" figure fits excellent.









Hello Uri
Cool Pictures, you have a nice flyingzone.
Hope you have many good Flights.
Beware of the Sharp edges on the Pullpullsystem, the Problem is, they cutt the Cables after a couples off movement.Deburr the Holes and you have no more problems.

Grettings Fred

Old 05-06-2013, 09:42 AM
  #1309  
robertocasti10
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Default RE: ESM T-28

i had one with a da 50cc and sierra reracts with brakes, had problems sith cg and got in a bad accident yesterday,maybe you can help me i just bought another one and its on its way
Old 05-08-2013, 06:22 PM
  #1310  
builttocrash
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Default RE: ESM T-28

Here is theCG location for everyone.


ORIGINAL: builttocrash

Here is the COG. I hope that this is what JVG69 was talking about.
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Old 05-08-2013, 09:24 PM
  #1311  
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Default RE: ESM T-28

Hi, nice t 28, what engine have you install in it??
Old 05-09-2013, 02:48 AM
  #1312  
antshamac
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Default RE: ESM T-28

It has been a big help reading through the forum.
The CG is spot on. My maiden flight was 4 weeks ago, i didn't check the lateral balance and she kept rolling to on side. It was a bit sluggish at first but i think it was the nerves. 2 min in the air and something come flying of the plane, we all thought it was the muffler so i went to bring it in but there was no nose wheel or strut. Only damage was a broken muffler. I recommend super lock tight on the grub screws and flattening the pin for better grip. Week later back up in the air, after fixing the balance and making a new strut. It looked the part in the air. Not sure on how to add pics If anyone let me know [img][/img]
Old 05-09-2013, 03:29 AM
  #1313  
antshamac
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Default RE: ESM T-28

http://cmacnews.blogspot.com.au/2013_04_01_archive.html
Old 05-09-2013, 04:33 AM
  #1314  
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Default RE: ESM T-28

Thx built to crash, did u use a dle55 engine? I have a dle 30 and a da50 which one would you use on this plane?
Old 06-11-2013, 10:07 PM
  #1315  
CHARLES WINTER
 
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Default RE: ESM T-28

Hi T-28 Guys. Haven't heard from any one for a while. I now have a pilot and cockpit set-up in my T-28. Flies GREAT. I have my main landing gear door finished and will put them on next. Col. Chuck Winter
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Old 06-12-2013, 04:59 AM
  #1316  
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Default RE: ESM T-28

Great photo Charles
Old 06-12-2013, 12:53 PM
  #1317  
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Default RE: ESM T-28


ORIGINAL: p3arljam

If anyone has any thoughts i am trying to install an airbrake from what i can see in the picture it looks like the servo and pushrod are connected to a control arm that is tightened to a pivot rod. I wouldnt think this would be strong enough against the wind when deployed. Any thoughts onthis setup or another ?
P3>>> there are some notes towards the end of the CARF Corsair thread relating to buring up servos and wind loads. It was surprising to read yesterday. One of the suggestions I thought was good was to use an electric motor like down & Locked uses on the retracts. Another to use linkage to leverage and minimize load. From the picture you attached, minimize the servo hold load by ligning up the servo with the pushrod (in-line) when fully deployed. Just a thought

I did talk to Ron at Down & Locked today on another subject and brought this up. A simple slide for the motor to amp out (instead of troublesome switches) would be an easy enough lateral worm drive deployment with no battery drain.... Then I am thinking ideal for flaps too. SOOooo ... got the engineering brain working on a solution here.
Old 06-12-2013, 01:26 PM
  #1318  
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Default RE: ESM T-28


ORIGINAL: CHARLES WINTER

Hi T-28 Guys. Haven't heard from any one for a while. I now have a pilot and cockpit set-up in my T-28. Flies GREAT. I have my main landing gear door finished and will put them on next. Col. Chuck Winter
Hello Chuck

Mine flies great with the 4 Stroke 42 ccm VT 42

Landinggear Scale with scale Wheeldoormecanic

Fred

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Old 06-13-2013, 12:37 PM
  #1319  
antshamac
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Default RE: ESM T-28

That looks great Fred,
One thing can any one tell me how to ad pics to the forum?
Thanks
Anthony
Old 06-13-2013, 02:41 PM
  #1320  
tailskid
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Default RE: ESM T-28

You have to make your post from the "Post Reply" tab right at the left bottom of the last post ......then look for "Click here to upload images and files" at the bottom of the open space where you type in your reply.
Old 06-14-2013, 04:22 AM
  #1321  
antshamac
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Default RE: ESM T-28

Thanks for that I will try to upload my t-28
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Old 06-14-2013, 03:06 PM
  #1322  
tailskid
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Default RE: ESM T-28

Yep, you did it And some good pics of your plane....
Old 06-14-2013, 05:49 PM
  #1323  
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Default RE: ESM T-28


ORIGINAL: antshamac

Thanks for that I will try to upload my t-28
Hey Anthony, that looks great. How about some details such as engine, retracts etc?
Old 06-15-2013, 04:17 AM
  #1324  
antshamac
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Default RE: ESM T-28

Im running a DLE 55 with a 20x10 3 bladed prop and ESM electric retracts.
Tip with retract, drill hole through leg and pin. I lost mine front nose leg on the first flight, resulting in a bent/cracked muffler and prop.
Ive gone to a 23x8 2 bladed prop until she flys good and made a front nose leg.
Second flight was much better, balance well, flew sweet until dead stick.
Came down wind and was coming in hot, resulting in retract ripping out of the wing leaving a big hole in it.
All fixed and ready for third flight.
Old 06-15-2013, 04:23 AM
  #1325  
antshamac
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Default RE: ESM T-28

Some more pics
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