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  1. J

    I'm done!

    Ill just say that I am a 14 year old kid in middle school, and band has CHANGED MY LIFE. Ive been playing sax for 3 years and school band and I have met every single one of my friends through the band program. Before i came into the program i wasn't much of the social type and didn't really...
  2. J

    Upper Stage Motors?

    Thanks guys, that really cleared things up!
  3. J

    Upper Stage Motors?

    Hey All, I just acquired a few old Estes motors form a good friend, in which a found a few "upper Stage" D-12 7s, the ones with the purple labels. Obviously, i assume that these motors are intended to be place on top of a booster engine as a second stage... But what makes these different from...
  4. J

    No Launch Days

    Woot Woot! 289856!! PS, the right cursor powers the right booster and the left coursor powers the left booster, it is possible to make minute adjustments!
  5. J

    Engine Mount Length

    Ok Guys! My Plans have changed a little! Im still going for a Big Bertha Clone, but i think im going to install a 24mm Mount instead! But BMS seems to be the only supplyer that sells a "big Bertha" Noes cone. I was wondering, what type of noes cone is that of a big bertha? Measurements...
  6. J

    Engine Mount Length

    Thanks Again! I plan to make a big order of body tubes and other miscellaneous parts from BMS, but WOW noes cones are expensive!:jaw:
  7. J

    Engine Mount Length

    Thanks for all of your replys! I was planning to just get by with a standard engine mount lenght but i think its worth it to keep it at about 10 inchs. As for Centering Rings, Im not sure exactly what i will do, I think i may just order some! One more question, I know the Big Bertha is...
  8. J

    Engine Mount Length

    Hey All I plan to attempt my first clone, a Big Bertha, and have noticed that the Bertha comes with what appears to be a 9 inch motor mount. I plan to launch on 18m motors and was just wondering if there was a reason for the extended mtm, and if it is necessary. Oh, and i was also...
  9. J

    Rocketry In Greenville SC

    Hey all!!!! I will be moving to Greenville on account of the AVX plant relocating (My step dad works there, not me, im 13!) And i was wondering, is there any good places for rockets up there in the upstate!!!! I know there is a club called PARSEC in the area, but i believe that they lost...
  10. J

    Booster Engine Compatability

    Sorry to bring up an old thread, but i have another question!!!!!!! Would it be possible to stage a 18m booster to a 13mm motor in an 18mm casing (using the 18mm casing as an adapter)?
  11. J

    Homemade Centering Ring HELP

    I was actually just about to ask about that, there is only about half a cm between the inner edge and outer edge on my templates. So i think i wall try MarkII's method!
  12. J

    Homemade Centering Ring HELP

    Thank you all for all of your great ideas, i guess i wasn't really getting the idea of how to get a good template. for this project im gunna use the template from PayloadBay.com But plan to get a circle cutter soon
  13. J

    Homemade Centering Ring HELP

    I do have a compass, but its very flimsy and i can't get a very good circle out of it
  14. J

    Homemade Centering Ring HELP

    Hey all! I am atempting my first try at scratch building a rocket, i have almost completed it, except i am having a terrible time making centering rings for it. My body tube is a paper rolled tube with an unknown origin. I believe it has about a 1 inch outer diameter. I have tried...
  15. J

    Booster Engine Compatability

    Hi All Is it possible to use a quest booster engine in conjunction with an estes main engine?? or even vise versa?
  16. J

    101 Uses for Spent Motor Casings

    I have been thinking lately of all of the uses for spent motor casings. And have decided to make a thread to see how many we can come up with. Ill start! 1. Motor Adapters 2. Engine Blocks PS. Make sure you number your post!!!:)
  17. J

    MMX igniters

    Thank you for all of your replys, i had seen many pictures of ignition systems but never really understood what they were accomplishing! As soon as i am able to i plan to order some Flis Kit Micros and some motors. Cant Wait!!:)
  18. J

    MMX igniters

    Hey everyone! I have been wanting to get into mmx for a long time but have been very hesitant. I have been trying to do as much research on the topic as possible. My main issue is getting a reliable launch system set up. I know how to set up a mmx rod onto my existing rod, but my real problem...
  19. J

    Ear Protection

    https://www.amazon.com/Vic-Firth-Inc-DB22-Headphones/dp/B0002F513E/ref=sr_1_fkmr0_2?ie=UTF8&qid=1284670429&sr=8-2-fkmr0 If your looking to not cancel everything completely out, these may be a good thing to try. My former drum teacher had something like them and they were great
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