Isobar Build Thread
#51
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From: Slidell,
LA
Well I'm kickin butt and taken names with my 15 now! The only thing that is going to hold up the maiden is I promised the PR rep at Eglin that I would give the base a ground demo. I want to fulfill that obligation (and get some pics with the full scale) prior to submitting the plane to a maiden....just in case
I ordered a few things I needed to finish up my F-15 from Todd at Dreamworks...boy I like his site.
I ordered a few things I needed to finish up my F-15 from Todd at Dreamworks...boy I like his site.
#52
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Ya, I spent the most time with him this last weekend. He's one of my closest friends. You can thank me for the new search bar on his site. I wouldn't quit bugging him till he put it there! Why don't you just pass Eglin and come to the Austin Jet Meet, we'll maiden them together.
Nah, take your time. I guarantee a jet taking that long to put together is going to be a large success!!
Nah, take your time. I guarantee a jet taking that long to put together is going to be a large success!!
#58
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I built it as a single, but I'm not entirely done with it yet. For one thing it came out a little oblong because I overlapped too far. I have to take it back apart and make the overlap about 3/8" according to Eddie. I just ordered some safety wire from Todd so I'll aluminum foil the pipe and safety wire it later this week. (I always used nichrome wire for safety wire on fuel tubing, but thought this pipe should have something more heavy duty than nichrome).
It's got I believe (6) 6-32 half inch screws down the line in it over a ( I believe it was 32 inches long).
It's got I believe (6) 6-32 half inch screws down the line in it over a ( I believe it was 32 inches long).
#67
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Mark, sorry to hear about your hand, that bites [:@]
George wanted a couple pics of the pipe. Coming together in the final stretch now. "Bag of Protoplasm". Geez Oh Man, I hate to admit this, but I've holed myself in my garage for 5 hours a night every night for the past month to get where I am.
George wanted a couple pics of the pipe. Coming together in the final stretch now. "Bag of Protoplasm". Geez Oh Man, I hate to admit this, but I've holed myself in my garage for 5 hours a night every night for the past month to get where I am.
#69
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Oh, and this is what the rolled stainless steel looks like that you cut the pipe material from. Zip Tied to hold it together. Beware, when you cut this stuff it gets sharp! Hearing me wocketman?
Mike, in the circle pics below, looking from the Turbine Aft, does the lap joint on the pipe need to resemble the top picture or the bottom? I believe it's the top but not sure.
Mike, in the circle pics below, looking from the Turbine Aft, does the lap joint on the pipe need to resemble the top picture or the bottom? I believe it's the top but not sure.
#72
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I confirmed the turbine spins clockwise and so I built it right! The pipe has a 5% taper to the ass to sqeeze a little more go go juice 
I've ordered two more engines, a Titan and a Merlin, whichever get's here first is going to be installed
My last one ran on a 120 and it was fast, but nothing can touch Eddie's vertical line on the Olympus [8D]

I've ordered two more engines, a Titan and a Merlin, whichever get's here first is going to be installed
My last one ran on a 120 and it was fast, but nothing can touch Eddie's vertical line on the Olympus [8D]
#73
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From: Baton Rouge,
LA
Dude... Turn those bolt around so the head is inside the pipe...
Then cut the bolts off flush with the nuts.... Then hit the cut bolt with the grinder real hard
and it will kind of weld the nut to the bolt... and next time make the holes strait...
Other than that... Looks good.. BTW... Cop car Isobar just turned 6 years old !! who knows
how many flights..
Then cut the bolts off flush with the nuts.... Then hit the cut bolt with the grinder real hard
and it will kind of weld the nut to the bolt... and next time make the holes strait...
Other than that... Looks good.. BTW... Cop car Isobar just turned 6 years old !! who knows
how many flights..




LOL, as I happen to know that both you guys are real life rocket scientists, we all have to allow for your lack of common sense