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What is your #1 New Year-creation?


Ubehage

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What did you make for this New Year, that you consider to be the #1 item. Maybe your 12 o'clock shell/rocket.

 

I made a 5" double-break shell.

First break, after 4 seconds, breaks with BP- and Whistle-coated rice hulls and a ring of Winokur#20 with dragon egg-cores.

 

After 2.5 seconds, hopefully right after the eggs has exploded, the second break will explode.

The second break is a 5" BP-salute with 3 pieces of 2" flash-salutes which will go off with half a second delay individually.

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A 3" jelly fish shell. First time I try to give a pattern to a shell, I'm really excited to see how it turns out.

Edited by Andres1511
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A new 5/16 reporting rocket design using 3" long 7/16 rocket tubes slip fitted and filled with 5/3/2. Small, fast, and well, pretty friggin fun.

Also tried a new firefly mix in a 2" cylinder, turned out awsome.

 

But my favorite was a test, these 7/8" TT matrix comets with 3/16" blue/green parlon bound cut micro stars.

 

And yes, no video :(

 

Col, those tubes your using are some meaty haus boss tubes, nice work. Clean build :)

Edited by Sparx88
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They are the rejects that didnt make the grade for rockets, anything under 7000psi burst get used for cakes, gerbs or wheel drivers. Here`s a (strobe/whistle) rocket grade tube

post-10522-0-83809400-1451669105_thumb.jpg

Edited by Col
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Shell was a 4" 1.5 s to a ring of C6 crossetes, 2.5 to a rijg of beraqs, 3.5 to 2nd ring of beraqs and 6 to a BS. Worked nicely except for the beraq timing, a little short they only spread about 3 m.

 

One thing more don't do use to much firefly Al in a Gerb without short layers of hot metal free fuel. They look very beatifull but after a short time they just cloq the nozzle and turn into a salute. Really impressive how loud a 3 lb gerb becommes with just screen mixed fuel and made with 80 - 120 mesh charcoal

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I made a 4" stand alone. Then i took everything i had left over and put it in a 6" plastic ball shell, it was pretty, it just didn't go high enough. Well i got my first flower pot.

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"Not high enough" and "flowerpot" are two separate concepts, normally. Do you mean by "not high enough", "not out of the gun"? THAT's a flowerpot!

 

LLoyd

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I tried a few shells last night. My favorite was a 3" go-getter shell, Yankie's Purple + 20% FeTi in 5/8" tubes. No video - just getting the racks in position did me in.

 

Kevin

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All the inserts came out of the tube burning and went up about 20' and came back down. For some reason the top of the shell blew out. I have an idea what happened Lloyd but i will let you tell it.

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Um... that's WAY more difficult than an ordinary "flowerpot". It sounds like the LIFT never fired, but the shell (apparently only mildly broken) broke without any lift in the gun!

 

Ooof!

 

Lloyd

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Actually the lift did go off. It was like the shell blew first then the lift or even at the same time. It looked like a star mine. I'm thinking fire might have went in through the leader ring, or the seam, but i usually seal it pretty good. I guess the shell could have maybe had a hairline crack in the top. I did have a 2" shell hot glued to the top with a 4sec. fuse, but i don't think that was it. Here is a picture of the shell i found about 20 and 30yds. from the tube.

http://www.myhostedpics.com/images/dynomike1/20160102055910.jpg

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Well the jelly fish failed :( The rest was good. Shimizu purple is a dissapointment in shells do, I'll be looking for a metal fueled purple.

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I knew about this before it happened, but couldn't say anything until after I'd talked with Anthony Santore.

His display company (the one I used to manage before retirement) Fireworks by Santore, Inc. shot the tower effects this NYE. There were hundreds of single-fire effects on there made by his manufacturing company, Evolution Pyrotechnics Mfg, Inc., and 42 of the multi-shot plate effects that I machine for him here at my shop. It was a treat to see it all go well!

I thought you'd all like to know that this stuff hits a lot "closer to home" than most would suspect!

Lloyd

post-20238-0-69102200-1451753781_thumb.jpg

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I stayed up one time to watch that and they never showed the fireworks.

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Well the jelly fish failed :( The rest was good. Shimizu purple is a dissapointment in shells do, I'll be looking for a metal fueled purple.

Try Ruby Red with 20% of the strontium nitrate swapped out for black copper oxide. Go more or less to taste. I really like that Ruby Red, if it were a babe with 36-24-30, and a Red head, I'd do'er.

Edited by Sparx88
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