Hello fellow pyros Im seeking some advice on pressing strobe rockets...as far as increments an how long spindle that I use needs to be thanks for your help
Recent Entries 
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Pressing strobe rocketsWickedpyro's Blog
12 February 2021 -
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Flying fountain(Uron Tubri)BengaliFireworks' Blog
22 September 2020 -
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Endburner testBuilding high power sugar rocket
15 December 2019 -
Static fuel testing - like WHAT!?Building high power sugar rocket
24 November 2019 -
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First successful test after 6 CATOsBuilding high power sugar rocket
03 November 2019 -
Ball milling clumpingWillowPineAndBoom's Blog
21 August 2019
Decentralized pyrotechnic sites on zeronet
Posted by
bugmenot1
in Decentralized pyrotechnic sites on zeronet,
03 October 2020 -
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194 views
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194 views
With firework tutorials, file and video sharing options, and users can create their uncensored third party free P2P based websites. For making homemade fireworks like a professional all major how to tutorial, safety tips, composition collection can be found on the network. And lot of deleted from Youtube and etc video tutorials. Setting up behind TOR...
Flying fountain(Uron Tubri)
Posted by
BengaliFireworks
in BengaliFireworks' Blog,
22 September 2020 -
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161 views
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161 views
Flying Fountain -Uron Tubri (local name)
Launch of 1kg sugar rocket - 1km flight
Posted by
priitserk
in Building high power sugar rocket,
04 April 2020 -
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190 views
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190 views
New design, new body, a bit advanced fuel.
Turn up the volume!!!
https://youtu.be/rL7rQfEmwP4
slight issues with the start that I have to figure out - but could not be happier - almost everything worked. By gps, 1km distance was travelled.
Next test - will improve launch platform and will use slightly smaller diameter stainless st...
Turn up the volume!!!
https://youtu.be/rL7rQfEmwP4
slight issues with the start that I have to figure out - but could not be happier - almost everything worked. By gps, 1km distance was travelled.
Next test - will improve launch platform and will use slightly smaller diameter stainless st...
Ball milling clumping
Posted by
WillowPineAndBoom
in WillowPineAndBoom's Blog,
21 August 2019 -
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175 views
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175 views
Hallo to all pyros again! i have a problem with the ball mill! when the metal starts to be fine it sticks to barrel and i don't have any further grinding efficient! Is anyone there that know what it could be? I don't have humidity here especially now at summer! please help guys because i become crazy with this thing! + the barrel is from pvc not rubber an...
Once I wanted to record onboard video of my rocket flight. I had Sony Xperia Go smartphone which I didn't use anymore because it was outdated. It's video recording was still quite OK, so I decided to use it as video camera.
I was a beginner and for several reasons the flight failed. But I still got some video:
https://www.youtube....=xBHyO1XliFU...
I was a beginner and for several reasons the flight failed. But I still got some video:
https://www.youtube....=xBHyO1XliFU...
Homegrown Oxidizers Part Thirteen
WSM
As we continued our cell preparations by filling the titanium tubes spot-welded to our electrodes, we encountered a major setback. The thin-wall titanium tubing was seriously compromised by the spot welding process and leaked out some of the lead-free solder through the spot welds as we were trying to fill th...
WSM
As we continued our cell preparations by filling the titanium tubes spot-welded to our electrodes, we encountered a major setback. The thin-wall titanium tubing was seriously compromised by the spot welding process and leaked out some of the lead-free solder through the spot welds as we were trying to fill th...
Large Case Formers!
Do you really want one? Well, if you do and don't have a big lathe maybe these ideas can help you. I had a smaller cheapy lathe that I bought from a big box store. They don't sell them anymore and I burned mine up trying to make a former that is larger than an 8 inch'er. I contemplated what to do about this and I came up with a...
Do you really want one? Well, if you do and don't have a big lathe maybe these ideas can help you. I had a smaller cheapy lathe that I bought from a big box store. They don't sell them anymore and I burned mine up trying to make a former that is larger than an 8 inch'er. I contemplated what to do about this and I came up with a...
Small Fire Crackers that give a Big Bang
Posted by
PyroRob
in PyroRob's Blog,
09 January 2017 -
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698 views
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698 views
I am always trying to find a safe inexpensive ways to improve my fireworks. Last 4 th. of July I came up with nice replacement for fire cracker tubes which can also be used as reports in a mortar shell. I had ran out of tubes and forgot to order more in time for the 4th. I decided to run to Menards to get some hdpe pipe to...
magnesium coating parlon
Posted by
Askenaz
in Askenaz's Blog,
14 October 2016 -
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438 views
magnesium, coating, parlon and 1 more...
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438 views
magnesium, coating, parlon and 1 more...
I read here that PARLON works well coated magnesium, I'm doing blue stars with ammonium perchlorate and have used magnesium coated with potassium dichromate, but I want to try PARLON, but still do not know if the procedure is the same Like with dichromate or change quantities, porfabor if someone knows how PARLON add a kilo of magnesium I would greatly ap...
In recent days I have treaty making based on nitrocellulose of blue llama, free (AP),
I have added copper oxide, copper sulfate, but no colour, if someone knows thank the contribution.
I have added copper oxide, copper sulfate, but no colour, if someone knows thank the contribution.
When casting a cored r candy motor, is there a basic formula to determine core diameter. I believe core should be 1/3rd of the I/D of the grain / motor? Correct?
So if I was to cast my regular weekend blazer ( simple 400mm X 45mm nozzle-less ) I can figure out core diameter no problem, but is the a maximum allowable limit to how far into the motor,...
So if I was to cast my regular weekend blazer ( simple 400mm X 45mm nozzle-less ) I can figure out core diameter no problem, but is the a maximum allowable limit to how far into the motor,...
I will start this off with the basic things about the SCP Foundation, there are theres a good handfull of things to the SCP universe. SCP is supossebly a 'Fictional' orginazation of the paranormal and dangerous Anomolies. Some SCP's are interesting A LOT of them can easily kill a man, and some are just plain... creepy? o.o. I can give some examples on wha...
Tailing bombettes and other items
Posted by
spitfire
in spitfire's Blog,
22 September 2014 -
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1,233 views
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1,233 views
What is a bombette in the first place? Simply a tube shot from a small mortar, like we see in commercial cakes linked together to shoot 12, 19, 30 shots one after one. Each shot tube contains a slightly smaller tube containing a clay plug holding the delay fuse, stars and flash burst. When they are fired we see a colored rising tail. Red, green, gold, gli...
Booster charge or two stage charge for getting a shell into the air
Posted by
JHCBlue
in Boost Charge,
14 March 2014 -
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1,078 views
Shell, booster, charge and 2 more...
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1,078 views
Shell, booster, charge and 2 more...
I've been working off of a supply of real black powder and using the one ounce per pound formula for decent altitude. I'm going to run out of the real stuff soon, and am testing my black powder quality and production process to see what adjustments need to be made to get my shells into the air. One thought was to have a two stage boost, one to...
3 lb rocket Ti tail , 4 inch cylinder , with glitter comets and reports
Posted by
mkn
in mkn's Blog,
04 March 2014 -
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1,041 views
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1,041 views
Hi all,
Here is a 3 lb rocket with Ti tail, the 4 " cylinder has 3/4 " glitter comets and timed reports( the timing was not great) I also put a bottom shot on that must have had a seal problem, because it burst during the shell burst( you can see it in slow motion view, and hear it in the video as almost a double burst.)
overall , home made t...
Here is a 3 lb rocket with Ti tail, the 4 " cylinder has 3/4 " glitter comets and timed reports( the timing was not great) I also put a bottom shot on that must have had a seal problem, because it burst during the shell burst( you can see it in slow motion view, and hear it in the video as almost a double burst.)
overall , home made t...
My entry into pyro world begins
Posted by
pyrodoc
in pyrodoc's Blog,
28 February 2014 -
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1,111 views
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1,111 views
Hi,
As a beginner first batch of chemicals has arrived. I will keep updating the blog as and when things arrive and i make something.
1. Salt peter
2. Barium Nitrate
3. Strontium nitrate
4. Bentonite powder.
Now, waiting for Sulphur, Charcoal (airfloat and 80 mesh), Titanium powder, Acetone, Ethanol, Shellac.
Still, struggling...
As a beginner first batch of chemicals has arrived. I will keep updating the blog as and when things arrive and i make something.
1. Salt peter
2. Barium Nitrate
3. Strontium nitrate
4. Bentonite powder.
Now, waiting for Sulphur, Charcoal (airfloat and 80 mesh), Titanium powder, Acetone, Ethanol, Shellac.
Still, struggling...
Looks like I'll try this blog thing out.
It was a gorgeous day so decided to cook some Paulownia using the old retort method with kettle grill and briquets. I wanted a fresh batch of external heat retort cooking of Paulownia charcoal for burn speed testing vs. Paulownia cooked with the TLUD method. TLUD will cook any size or shape of wood but maybe...
It was a gorgeous day so decided to cook some Paulownia using the old retort method with kettle grill and briquets. I wanted a fresh batch of external heat retort cooking of Paulownia charcoal for burn speed testing vs. Paulownia cooked with the TLUD method. TLUD will cook any size or shape of wood but maybe...
The Bucket Cell - pH Meters and Probes
Posted by
Swede
in You'll put your eye out...,
03 October 2012 -
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1,377 views
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1,377 views
Very cool - a "Post to Blog" function. I thought I'd give it a try, since this post has some hopefully good information in it.
pH Probes and Meters for the (per)chlorate process
I spent far too much time on pH probes today. Again, the idea behind the simple bucket cell is so one doesn't have to mess with pH probes and meters, but I...
pH Probes and Meters for the (per)chlorate process
I spent far too much time on pH probes today. Again, the idea behind the simple bucket cell is so one doesn't have to mess with pH probes and meters, but I...
Just making this to post some random build pics of stuff I've been working on. Some things are for competition, some are just tests, 4th of July stuff, and fun shootings. Feel free to comment and ask questions.
5" Ring and SOS
3" multibreaks...
5" Ring and SOS
3" multibreaks...
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