Eagler's Nest
Airframes => Single Seaters => Topic started by: mike ketteman on October 08, 2016, 04:59:58 AM
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Big O left the earth below Sept 23 for the first time. I have about 4 flights in so far staying around the field.6 hrs on the motor. Still need work on landings.
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Big O left the earth below Sept 23 for the first time. I have about 4 flights in so far staying around the field.6 hrs on the motor. Still need work on landings.
O - so s w e e t - Big O range :emoji_u1f62f:
(https://www.eaglersnest.com/forum/index.php?action=dlattach;topic=1382.0;attach=2582;image)
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Congratulations!!
I also love the ORANGE coloring!!! Should help immensely in visibility in flight!!
Please inform us all in the muffler you have on the exhaust!!! Post a Youtube with the engine running so we can hear the effectiveness!!
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The orange is very visible,I also fly sailplanes and from several miles away Big O is easy to see seating on the ground. I hanger at the soaring club and the only room left is next to the rafters,so Big O gets hung from the rafters.
as to the muffler , it is from an HD sportster. shorten it some. at idle is very quiet,but barks pretty good at higher rpm.One draw back it is way heavy.
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Congratulations!
A beautiful looking LE.
I am about to fit fuel tanks. From what I can make out in the pics, your fuel outlet is at the front of the tank. I know it is early days yet but I'd be keen to hear how you find it during testing given different aircraft attitudes in flight. Is your fuel gauge one of the float types which is hanging below the wing? If so, which one did you use, how did you go about fitting it and do you think it is at risk of being accidentally knocked. I love the simplicity of it and would like to do the same on mine.
Looks like you will be enjoying many happy days flying.
Well done.
Darren :)
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The fuel tank has an outlet front and back As to the fuel gauge,it is not store bought,custom made at Joe Englemans shop. The tank is welded alum and gauge screws into a large welded fitting in tank,very sturdy.
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Nice work on the tank.
Front and rear outlets seem like a good option and you have me thinking about that custom made site gauge.
I have just today ordered 2 x tanks from Team Mini-Max http://www.teammini-max.com/online-store/fuel-tanks/
My skin does not react well to fiberglass which I discovered when previously building a KR2S.
Aluminum may have been an option however I do not have a TIG welder and it turns out that riveting and Proseal, apart from being messy as anything (again KR2S), was going to be very expensive. The shipping alone of Proseal from AS&S to Australia is $300 as it is considered a hazardous goods item. To buy just the Proseal here in Australia is $177 per tube and I would need 2!! Aluminum cost would be on top of that and then there is the time needed to design, measure, fabricate, fold, drill, set flanges, cleco, proseal, rivet, test for leaks, repair found leaks and secure the tanks in the wing bays.
Shipping 2 premade tanks from MiniMax is $140, they should be here in a week and ready to install.
For me it was the easiest and less stressful choice.
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Congrats on the first flights. I like the wire spoke wheels. Classic look. Oh, nice prop also. (-:
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Great job. I do see some Engleman influence: especially the windscreen.
Congatulations on your first flights
Tom XL-7
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Congrats! It looks really good. I like your two into one exhaust.
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Congrats! It looks really good. I like your two into one exhaust.
Those who have seen the Joe Engleman & Scott Johnson builds fly like the exhaust note, the 'How To' is here: http://www.eaglersnest.com/forum/index.php?action=downloads;cat=35 (http://www.eaglersnest.com/forum/index.php?action=downloads;cat=35)
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The ONLY problem is sourcing the main body of the muffler... WHERE do you acquire such shapes?
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I looked at the photo and a memory fell out of the cobwebs.
Those were stainless steel floats from a plumbing shop.
find such things in boilers.
Joe found them relative cheap in quantity somewhere.
Tom XL-7
lots of luck for the rest of us
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I looked at the photo and a memory fell out of the cobwebs.
Those were stainless steel floats from a plumbing shop.
find such things in boilers.
Joe found them relative cheap in quantity somewhere.
Tom XL-7
lots of luck for the rest of us
Yeah, I know that as Joe said that way back when but he never came up with any info on where to source them!
Joe is a Master Scrounger but not much help with OP if you can't help get them !
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Grainger has them
Wallmart online
4" dia 7" long
About 70 bucks and that just buys two pretty ends. You still need the inner tube and outside tube that matches the ball float dia.
add a lot of fabrication to the project and I wonder what I can find in an off the shelf muffler
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Of interest
http://www.piteraq.dk/flight/muffler.html
The swiss style muffler
Note the original author Tony Bingelis
Aluminum round downspout is available in the US (home depot)
I have 100' of 3" here at home waiting for me to put on my house
It is fluted or corrogated as in not smooth; but it is available in smooth.
Tom XL-7.
the swiss mufflers are very long but effective
Perhaps a shorter version would do.
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I looked at the photo and a memory fell out of the cobwebs.
Those were stainless steel floats from a plumbing shop.
find such things in boilers.
Joe found them relative cheap in quantity somewhere.
Tom XL-7
lots of luck for the rest of us
Yeah, I know that as Joe said that way back when but he never came up with any info on where to source them!
Joe is a Master Scrounger but not much help with OP if you can't help get them !
This is one of the results of a google search "stainless steel floats": http://arthurharris.com/products/float-connections/ (http://arthurharris.com/products/float-connections/)
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YEA!! Thanks Steve!!
This is one of the results of a google search "stainless steel floats": http://arthurharris.com/products/float-connections/ (http://arthurharris.com/products/float-connections/)
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Nice job man!
A little bummed though. I was seriously leaning towards orange myself.
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Don't let THAT change anything ArcticDave.... Orange is a GOOD color!!! There are others in that color too...
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Don't let THAT change anything ArcticDave.... Orange is a GOOD color!!! There are others in that color too...
You are absolutely right. I had an orange snowmachine once...could see that thing a mile away!
It's still my favorite choice. Black on all ironwork with orange in the covered areas.