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65g APAN detonation
PyroTechnix
192 views
This is 65g APAN, detonator was 300mg AP and 700mg ETN pressed into a 7/16" x 2" aluminum tube. The APAN was put in a 1.5" SCH40 PVC pipe and glued at each end. While waiti...
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14g Picric Acid
PyroTechnix
2,685 views
Small test of Picric Acid to test detonation. Detonator was constructed of a small 1/4" aluminum tub approximately 3" long. Detonator was then placed in the middle of the...
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I Class Rocket Motor Static Test
PyroTechnix
888 views
This is our first I class motor test. The motor is made out of 1.25" SCH40 PVC. The nozzle is made from dry-lock hydrolic cement with steel washer embedded in the center....
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30" PVC rocket - First attempt
PyroTechnix
8,691 views
This rocket was entirely built by hand using PVC pipe. The motor is 4 grains 1.75" long, 1" in diameter, with a 7/16" core. The motor has a theoretical thrust of 65lbs and ...
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First attempt at a rocket
PyroTechnix
1,129 views
This rocket is 4.5' long and 1.5" round. The fins are made of 22 guage sheet metal. The motor is 4 1.75" long grains in a 1" PVC casing with a Drylok convergance and diverg...
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4" PVC Rocket CATO
PyroTechnix
417 views
This is one of our first attempts at making a PVC motor using a drylok nozzle. The motor was about 4" long with a 3" grain. The grain core was .5" and the nozzle diameter w...
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Kitty Litter Nozzle Failure
PyroTechnix
760 views
This rocket was made from a 1" section of PVC measuring about 4" in length. The nozzle is made from compacted kitty litter. The grain had a .5" core and the nozzle was 1/4"...
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4" PVC Motor Nozzle Failure
PyroTechnix
371 views
This motor was made from 1" PVC. The nozzle is made from Drylok with a 1" steel washer with a 1/4" hole for re-enforcement. The launch went relatively well but the nozzle f...
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4" PVC Rocket
PyroTechnix
1,540 views
This is a 4" PVC rocket that was home made. It uses a solid 3" KNO3/Sucrose grain with a 1/2" core set in 1" SCH 40 PVC. The nozzle is made of Drylok hydrualic cement with ...
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Home Made 5" Rocket
PyroTechnix
357 views
After several attempts we made a decent rocket and here it is.
The engine on this contained two 2" grains of kno3/sugar fuel. Engine diameter was 1" with a drylock ceme...
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