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ORANGE PYROTECHNIC STROBE POT
hace 43 minutosDuración: 0:10Exactly what the title says. I'll play with the ratios to get the speed I want. The strobe is quite hard to see (out of sync with the camera frame rate) but you can hear the oscillations.
BLUE VIOLET STAR TEST
hace 2 horasDuración: 0:10This is not meant to be a 'firework' which is why the stars don't launch far, this was to show the difference in colour when the stars were moving (without me having to prime them). As you can see they burn forever (the stars were about the size of half a tic tac). The camera really doesn't do the ...
STROBING ORANGE FLASH POWDER
hace 2 horasDuración: 0:082nd test of 'strobing flash', I just tweaked the high temp oxidiser and metal ratios for this test (to slow it, the first test was too quick), but left the main oxidiser ratio the same.
Senko Hanabi Sparklers - What a Pain in my Flash Fried Arse
hace 16 horasDuración: 0:39Sometimes the largest challenge comes in the smallest package. These sparklers have provided a standardization conundrum like no other pyrotechnic device I have yet to try my hand at. The hardest thing to perfect is the composition itself, for which I have had to drift so far away from the original ...
Top 5 Mg Flash Powders
hace 18 horasDuración: 4:07In order of playing not power here they are Look at this after playing mg/perchlorate/sulphur (1 Most power)6/2/2 kmno4/mg 50/50(4th most power) sulphur mg 3/1 (3rd most) nitrate/mg 50/50 (2nd most) nitrate/ sulphur/ mg 20,20,60 (5th most
How to make Visco Quality Black Match(20minwithdrying)Part2
hace 21 horasDuración: 0:40Bp ratios Perchlorate 75 Charcoal 15 sulphur 10 Im not responsible for your or your friends actions responding or pretaining to this video
How to make Visco Quality Black Match(20minwithdrying)Part1
hace 21 horasDuración: 5:17Bp ratios Perchlorate 75 Charcoal 15 sulphur 10 Im not responsible for your or your friends actions responding or pretaining to this video
Rocket motor test: CHIMAY-1 (15/08/2008)
ayerDuración: 0:06First test of the CHIMAY rocket motor (Ammonium perchlorate+Polyurethane) build by the GEA (www.gea-rocket.org). Total Impulse: 3826 Ns Specific Impulse: 206s Note: combustion was faster than calculated - Erosive burning present
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