What did you do rocket wise today?

Discussion in 'The Watering Hole' started by BeerorKid, Jan 31, 2013.

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  1. Mar 13, 2016 #13,921

    o1d_dude

    o1d_dude

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    Ordered an Aeropack motor retainer for my 38mm f/g Lil Goblin.

    Also disassembled my Dremel and removed the disintegrated coupling that prevented the tools from spinning. The replacement coupling should be delivered tomorrow. Amazon stocks the complete line of Dremel replacement parts should anyone be in need.

    Discovered that 91% isopropyl alcohol will remove black magic marker ink from fiberglass tubing. I use it to mark cut lines, etc. Silver markers are Crazy Jim's recco for marking black fiberglass tubing. Works!
     
    Last edited: Mar 13, 2016
  2. Mar 13, 2016 #13,922

    Danomite45

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    Made a successful L1 flight on an Estes Ventris. H115 metalstorm Darkmatter to an altitude if 2763 feet. Chute deployed at a 400 feet thanks to a jolly logic 'chute release.
     
  3. Mar 13, 2016 #13,923

    CzTeacherMan

    CzTeacherMan

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    Spent yesterday at a Tripoli Wisconsin launch with the kids.
    Had a great time launching lots of Estes rockets. Launched around 8 B & C motors with my son and daughter. After months and months focused on L2 and L3 mainly, it was quite refreshing to just pack, shoot, pop, and recover some small stuff.
    Helped a friend recover his larger rocket, and that was great.
    Just being around friends and launching the occasional rocket... Great day.
     
  4. Mar 13, 2016 #13,924

    MikeBarnett

    MikeBarnett

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    I joined rocketryforum! Now all I have to do is figure out how to get OpenRocket to open on my computer, build my Estes Ventris, build a new Big Bertha to replace the 2 engined cluster model that literally burned up in a crash, er, deviated liftoff...!
    IMG_20160221_105541.jpg IMG_20160221_140942.jpg BIG BERTHA CRASH SITE.jpg
     
  5. Mar 13, 2016 #13,925

    Flyfalcons

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    Congrats on the L1! How does the Ventris come down drogueless? Does it tumble pretty well or does it come down quickly? I'm a little concerned with my PSII Patriot bash on whether it'll take a semi-ballistic attitude before my chute release lets the chute open. Not really in search of getting a massive zipper when the chute pops.
     
  6. Mar 13, 2016 #13,926

    Trident

    Trident

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    A few years back I called Dremel about my torn "rubber drive tube thing". They sold me them for $1, and shipped free! I bought 3, so my great-great-grandchildren would have repair parts. :)
     
  7. Mar 13, 2016 #13,927

    SteveA63

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    It begins with a trickle. The first 2016 rocketeers from the local cub scouts. I'm proud of these boys. Six hours of instruction and building to include a written exam and they passed with flying colors. These are the seeds of the next crop. This is why I love doing what I do.
    SD18.jpg
     
  8. Mar 13, 2016 #13,928

    MikeBarnett

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    I'm also going to spend the afternoon rigging about a dozen nylon parachutes ranging from 9" to 24" in diameter. I'm going to try a couple different "cow hitch" methods to attach the shrouds to the swivel, and since I keep tangling them all the time, I'm going to see how well a rubber band secures them just above the hitches. I've been using whipping twine to tie them off (sailors will know what that is) but a rubber band seems like a simpler solution, and easily removable if I need to untangle stuff!
     
  9. Mar 13, 2016 #13,929

    djs

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    Put rail buttons and recovery system on my Wildman Saab sport. It'll fly on something at next weekend's Woosh launch ImageUploadedByRocketry Forum1457898089.186826.jpg
     
  10. Mar 13, 2016 #13,930

    ChrisAttebery

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    I finally got around to making some brackets to hang my HP rockets up. I used 1" sections of 1010 rail to slide the buttons on.

    ImageUploadedByRocketry Forum1457906231.714664.jpg

    ImageUploadedByRocketry Forum1457906254.648672.jpg

    I freed up a 6' folding table, 1/2 of my table saw, and about 4 square feet of floor space.
     
    Last edited: Mar 13, 2016
  11. Mar 13, 2016 #13,931

    kcobbva

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    Got my Level 1 certification today! One check in the bucket list.
     
  12. Mar 14, 2016 #13,932

    Jeffmhopkins

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    Made a video overview of my wireless static test stand:

     
  13. Mar 14, 2016 #13,933

    neil_w

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    Got some apple red paint on my Quinstar. That's the last bit of rattle can work for my winter builds, woohoo!
     
  14. Mar 14, 2016 #13,934

    smugglervt

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    Got the decals on my SR71 and sanded down the first coat of matt green on my Honest John.
     
  15. Mar 14, 2016 #13,935

    o1d_dude

    o1d_dude

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    Repaired my Dremel tool with parts from Amazon and used it to cut my 8" long 38mm Madcow motor tube down to 5.5" long. Yee-HAW!

    More room for the chute and recovery gear. Hopefully the Chute Release, too.
     
  16. Mar 14, 2016 #13,936

    DavieRockets

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    Injected epoxy for internal fin fillets on my AGM58. Three more fins to do then external fillets.
    Prepped my new Blue Iguana for her maiden flight at this coming weekend launch in St. Albans Vermont.

    P1060450 (Large).JPG P1060401 (Large).JPG
     
    Last edited: Mar 16, 2016
  17. Mar 14, 2016 #13,937

    ballistic_trep

    ballistic_trep

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    Started papering the fins on my Estes Phoenix.

    100_0204.jpg

    100_0201.jpg
     
  18. Mar 15, 2016 #13,938

    TopRamen

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    Got this Crossfire cone back from the tree finally.:)

    Cone From Tree 2002-12-31 002.jpg
     
  19. Mar 15, 2016 #13,939

    SteveA63

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    Added the fins to the Hi-Flier XL. I also constructed a drop-away launch lug as described in Tim Van Milligan's book. It looks neat (especially as I have envisioned when it drops away) and I like the premise, but it seems like it will add a lot of friction as the rocket travels up the launch rod and potentially lowers the launch speed. It definitely sucks the rocket up against the rod. Guess I'll find out.
    hi-flier.jpg
     
  20. Mar 15, 2016 #13,940

    SteveA63

    SteveA63

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    Well,here it is. I think I need those dinky rubber bands like you get with dental braces. It's going to take a lot of tension to get a separation once it clears the rod. Wonder if they sell those rubber bands at Walgreens?

    HF2.jpg HF1.jpg
     
  21. Mar 15, 2016 #13,941

    rharshberger

    rharshberger

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    I know my wife purchase some that are about the size of braces rubber bands for my youngest daughters hair (she's 14months old and her hair is really fine). She gets them a WalMart iirc.
     
  22. Mar 16, 2016 #13,942

    rharshberger

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    Did some more work on my L3 project and built a Art Applewhite 13mm Delta Flying Saucer 2.1 and a Art Applewhite 13mm Pyramid 2.0 as practice for a club/school/scout build night (saucers not pictured).


    L3Build98.jpg L3Build97.jpg
     
  23. Mar 16, 2016 #13,943

    Trident

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    I started building the tapered shroud sections of the Semroc Mars Lander kit. Wow, those things are a pain to get wrapped and properly fit together on top of the descent stage. This one will definitely be a flyer, maybe the second one will be the pristine display model. :)
     
  24. Mar 16, 2016 #13,944

    DavieRockets

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    • Finished injecting the internal fillets on the AGM58 forward fins with West Systems 105/205/406.
    • Applied Rocketpoxy internal fillets on the aft fins.
    • Glued in the aft centering ring with Rocketpoxy
    • Glued in the Aeropack retainer with JB Weld. Next are the external fillets with Proline 4500
    • Tried again to reach someone by phone at Rocketry Warehouse.

    P1060466 (Large).JPG P1060468 (Large).JPG P1060469 (Large).JPG
     
  25. Mar 16, 2016 #13,945

    blackjack2564

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    Finally got the Sparrow-Arcus sustainer slotted for canted fins...no easy task slotting 2 degees!
     
  26. Mar 16, 2016 #13,946

    SteveA63

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    Well, it works.:) I had to modify it by moving the hooks further aft to insure enough tension to achieve separation. It doesn't "fly off" like I would hope, one half likes to hang on, but hopefully the airflow around the rocket will strip it off....Hopefully. :rolleyes:
    HF4.jpg HF3.jpg
     
  27. Mar 16, 2016 #13,947

    SteveA63

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    I found some just like that at Wal-Mart and it turns out they didn't provide enough tension. I ended-up doubling a rubber band and that works. :) Thanks for the suggestion!
     
  28. Mar 16, 2016 #13,948

    michigander

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    Did a demo how easy a Loki I-316 is to build getting ready for Saturday launch
     
  29. Mar 17, 2016 #13,949

    Flyfalcons

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    We got a taste of Spring weather today, so we had our first backyard session of the season. It was Alice's first time wanting to push the button so that made it pretty fun. Up first was the My Little Pony rocket.

    20160316_171918.jpg

    20160316_171847.jpg
     
  30. Mar 17, 2016 #13,950

    smugglervt

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    The decals are on the SR-71 with a final matte sealing and final coat of matt green on the Honest John. Also did a couple external fillets on the MDRM.

    SR and HJ.jpg
     

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