Learn How To Make A Small Sugar Rocket Motor With PVC!
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- čas přidán 6. 09. 2024
- Easy DIY 3/4" PVC Rocket Motor with 1/4" Nozzle: Simple Parts & Assembly Guide
💥 High power rocket giveaway announcement soon!!💥
Thanks Robert for 5 coffees!!
In this exciting tutorial, join me as I demonstrate how to create your very own sugar rocket motor using fructose as fuel! 🚀 I'll guide you step-by-step through the process of casting a single grain rocket motor and share my expert tips for preparing the mandrel for the core. Plus, I'll reveal a simple and effective solution for removing the tool from the fuel grain without any hassle. Don't miss this opportunity to learn the art of sugar rocketry and take your DIY projects to new heights! 🔥🌟
Remember to like, comment, and subscribe for more amazing DIY projects and rocketry adventures! #SugarRocket #FructoseFuel #DIYRocketMotor
Please show your support and buy me a coffee, thanks!
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Supplies I used in this video. I earn a small commision from items purchased through Amazon links.
Fructose: amzn.to/3IU2WKc
Sorbitol: amzn.to/3F4mLNL
High Temp Silicone RTV: amzn.to/421PZXa
Alpha Fire: www.rfremotech...
E-matches available from eBay.
Induction cooktop: amzn.to/3yR3rA0
Induction saucepan with pour spout: amzn.to/400Y0Kz
Cooking spray - amzn.to/3UiQGHm
Digital scale - amzn.to/3fMJMez
Infrared thermometer - amzn.to/3zTlCWO
Gorilla Purple PrimaGlue, low odor: amzn.to/3YqB8mi
Bamboo skewers: amzn.to/3lsehcC
1/4" aluminum rod, 12" long: amzn.to/3yTflcF
This rocket motor is for experimental use only. Making rocket fuel is potentially dangerous and requires good safety procedures. A fire extinguisher and leather gloves are required for this project.
Use of this video content is at your own risk. This project should not be attempted without adult supervision. Sugar rocket fuel is for experimental use only.
Check out more rocketry videos!
/ therocketeer
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What is the diameter of the coring rod? Thank you!
It is a 1/4 aluminum rod that is listed in the supplies. I should have mentioned it in the video, thanks!!
1/4" aluminum rod, 12" long: amzn.to/3yTflcF
Thanks for the shout-out Chuck! Super appreciate it !!!
It's a cute one... Looking forward to seeing what you can launch with it.
Wonderful video! Everything is perfectly explained 👌
The American PVC pipes seem very solid because here in Europe all those that I tried (32mm and 40 mm) do not resist the pressure.
In the States we also have schedule 80 pipe that is a lot thicker. If schedule 80 is available you could use that or try a different type of pipe like one used for a drain line. There is a balance between time, temperature and pipe strength. Keep the burn time short so the PVC does not have time to weaken from the heat. You could also try a thicker casting tube for the grains. I hope that helps.
Dont use PVC... Get some wood glue and paper... Even stronger because it is not soft as it heats up....
I’ve made 3 of these and they have truly impressive performance for their size!
Thanks for sharing your thoughts! I have already filmed an upcoming project using one of the motors.
About 1month ago I was trying to make rocket candy fuel. I mixed 35g of sugar with 75g of kno3 while I was melting the. Mixture it suddenly caught off in fire
You may need a mentor to help make fuel. It should never catch on fire unless overheated and even that would take a lot with many warning signs.
My rocket candy fuel doesn't solidify even after hours I don't know why this happen
I don't understand how to add a delay mix.
I have had difficulty making a reliable delay. I suggest electronic delay, a timer, or tumble recovery if possible.
What size of pvc would you need to make a single use H motor? i am wanting to make a H size for a LOC-IV style rocket i built.
thanks for all the help:)
A 1.25" pvc pipe would work the best with sorbitol for fuel, check this out www.nakka-rocketry.net/pvcmot4.html
Good luck and let me know how it goes.
@@TheRocketeer ok, i can try that out. Im guessing probably about 14 inches in length. Thanks for the link
Great Video!
is there any alternative to gorilla purple prima glue.
Yes, any PVC glue will work. Do not use epoxy!
Thanks!
Hi Chuck. Can you tell me what ratios you've had success with building alu and mag motors? Thanks.
I have used up to 15% aluminum and that gives me a wild flame. The fuel is difficult to light and tends to run at very high pressure. For magnesium, I have run up to 5% and it seems to work well but does not have the wild tale. I think magnalium would work great at around 10% but I have not had a chance to test it.
I use a doped fuel. In other words, I run the standard 65/35 ratio and add the metals on top of that. Be careful with magnesium and magnalium, the metal is highly reactive and has not been tested thoroughly.
If you run tests with metals please let me know what you discover and use great caution while mixing, casting, and testing!
@@TheRocketeer Thank you Sir. I sure will. I might even start a channel on the subject so others can find a safe mid power motor. My plan is to build a motor with delay and ejection charge. I know some already exist but I kinda want to take it to the next level. Safety is a huge factor for me. Thanks again for sharing your experiences. Will stay in touch.
You can contact me directly CaptHaywire@gmail.com @@WarbirdPylonRacer
what is the maximum length we can expand the motor to?
I have found the 6-inch motor to be reliable, a longer motor could add more risk. This is another link for the 6" motor - czcams.com/video/ckzPWl7Wsd4/video.html
I have made a larger 1 inch PVC x 8" version motor here - czcams.com/video/kU-fh2QyO1U/video.html
Go to the video tab on my home page and you will find more videos on the subject.
Thank you for the great video. Do you have recommendations for a timed delay to discharge the parachute?
If you know how to solder the Eggtimer Apogee Deployment Controller is inexpensive. eggtimerrocketry.com/home/altimeters-av-bay/
The Perfect Flight miniTimer 4
www.perfectflitedirect.com/minitimer4/
Pet2+ even timer
www.missileworks.com/store#!/PET2-Event-Timer/c/5760486
There may be other timers on the market.
For a little more money you can get an altimeter that senses apogee and will fire the charge. This altimeter is the one I use for dual deployment.
altusmetrum.org/EasyMini/
Great video !
Glad you enjoyed it!
Can i use normal sugar ?
You can but I strongly advise against it.
@2:00 couldnt you just use a pfte (teflon) rod since its non stick regardless and can handle the temps of the sugar propellant
Yes, PTFE is a great material to use for this purpose and does not transmit as much heat. I use acetal (Delrin) for 54mm grains. Thanks for your comment!
@@TheRocketeer np dude i just got a random though watching this, figured id add that for you
You have to ignite it from the top?
Sugar rocket motors are core burning, push the ematch all the way to the top.
another question haha. This motor you made in this video is equivalent to what size? have you had any issues with PVC exploding? thanks.
Yes, any motor can explode. I have made plenty of PVC motors that performed well and did not cato but some did. I would say it is between an E-F.
@@TheRocketeer should i use the grey colored pvc since it more breaks and shatters into larger pieces?
Thanks for your replies and help. I am really enjoying these videos
@@LT72884 I am not sure about the grey but I have had good luck with the white.
What's the maximum weight of the rocket this motor can lift
With a 3/16 fender washer it lifted a 13oz (368g) spool to about 100' and then blew up. The raining cardboard was a fun event. I used a 1/4 fender washer in this motor so it will probably lift a little bit less.
Keep in mind a spool is not very aerodynamic at all. You can see the video posted on my site. I would have to say it packs a punch for its size.
Where do you buy your KNO3?
I buy the powder (granulated) from Seed Ranch. No need to grind it and they offer free shipping. www.seedranch.com/Potassium-Nitrate-Powder-KNO3-Saltpeter-p/kno3-powder-5.htm
Soo its not reusable
Nope, it's made of cheap plastic parts so not worth trying to save. I make several at once to save time.
I dont think the comment about if u dont endorse or u assuming responsibility of building these motors is fair u made it very clear on the dangers and u cannot control what other people do. I sucks that people have to be that way. Thanks for the video
I don't worry about that guy too much. If he ever said I did a good job then I would think his account had been hacked :)
Thanks for your concern!
@@TheRocketeer i didnt even reply to his comment and he must of went back and read it and replied to my comment some people need to get a life and grow up. I was raised if u dont have anything good to say keep your mouth shut