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Thread: Going Viral - literally

  1. #1
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    Going Viral - literally

    I found a polystyrene icosohedron, so what else could I do with it but make a virus? I don't play D&D anymore, so can't use it for attack rolls.

    I've mounted a coupler to the icosohedron for the head (nose cone). The body will be a BT-55, and the fins will be long, spider-like spindly legs. It'll have a 24mm MMT. Will post more as build progresses-
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    Fair winds, soft landings, and total victory! -

  2. #2
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    Well, This is definitely classified as a "odd-roc"!

    Go for it! I wanna see this fly!
    Plays with wood, cardboard, and carpenters glue at home.

    L1 will have to wait until 2013. Oh well.......patience is a lost virtue any-ways...

  3. #3
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    Cool! Is that a T4 bacteriophage? (No, I didn't Google it. )
    Looking forward to seeing this build. Post lots of pics, especially when when you get that thing up in the air!
    Oh, and you must make it land on those leg thingies.

  4. #4
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    Got the "legs" cut out of foam board. Don't think i'm gonna glass em, i'll take my chances
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    Fair winds, soft landings, and total victory! -

  5. #5
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    Quote Originally Posted by jeffgeraci View Post
    Got the "legs" cut out of foam board. Don't think i'm gonna glass em, i'll take my chances

    It is hard to tell the scale of the legs from the photo, but I'm afraid they may not be effective enough to compesate for the large frontal area of the "nose". I have a long history as an odd-roc builder (in the 80's I was (in)famous!) so I have a pretty good sense of what works.

    You may have to do clear plastic within the legs to make them more effective as fins. When people used to flight-convert Lunar Module plastic models, that was the preferred technique.
    Lawrence William
    NAR #18121 / TRA #00134
    SoAR #468 / SAM #0422

    Epoxy is capricious and delights in annoying me

  6. #6
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    Quote Originally Posted by LW Bercini View Post
    It is hard to tell the scale of the legs from the photo, but I'm afraid they may not be effective enough to compesate for the large frontal area of the "nose". I have a long history as an odd-roc builder (in the 80's I was (in)famous!) so I have a pretty good sense of what works.

    You may have to do clear plastic within the legs to make them more effective as fins. When people used to flight-convert Lunar Module plastic models, that was the preferred technique.
    The legs have 3 "segments", and I believe the first segment (the widest one at top) is sufficient for stability all by itself. The other 2 segments will actually make it over-stable- I'm not concerned about the fins at all. Thanks for the heads up though, the scale is hard to see in the pic. Oh yeah, and there's plenty of weight at top to add to satbility
    Fair winds, soft landings, and total victory! -

  7. #7
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    Just finished the "coils". I was going to use rope, but I wanted something smooth and light, so I went with drip irrigation line (HDPE) and secured it with epoxy putty. Next, I'll mount the MMT.
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    Fair winds, soft landings, and total victory! -

  8. #8
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    shiny!
    NAR L2
    Please visit RocketTshirts.com

    in celebration of the legal victory: http://rockettshirts.com/LR/RocketeersWIN.html
    at this point in time the lawsuit was so long ago that half the people here probably don't know anything about it. I guess I should change this soon.

  9. #9
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    Thumbs up

    Quote Originally Posted by Rocketbuilder View Post
    Cool! Is that a T4 bacteriophage? (No, I didn't Google it. )
    Phages are among the coolest, if as yet underutilized, 'good' bugs!

    Phages are among the main reasons people along the Ganges, Nile, Amazon, et al are able to drink and bathe in the water without dying wholesale of 6 strains of simultaneous fulminating dysentery.
    Is that supposed to smoke like that?

  10. #10
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    So technically this would be what; a 5000X upscale? Talk about a Macro Virus.
    Troy
    MDRA 47
    NAR 90055
    L2

  11. #11
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    Viruses just freak me out. They grab on to their host cell, inject their DNA (instead of the cell reproducing itself, it follows its new "blueprint" and reproduces the virus instead) then the cell explodes because it's full of new 'baby' viruses who all go out and do the same thing! Ooh, I'm weird'n out, must go to a happy place.

    Anyway, here's the nose cone painted. I used tropical spray blue, then I used true blue; I depress the nozzle just a tad so that it just spatters droplets.
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    Fair winds, soft landings, and total victory! -

  12. #12
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    That looks great! We learned about Viruses in Biology class a couple of weeks ago. I see no reason for them to exist...
    Total Impulse for 2013: 738 N... A 15.3% J
    A:0, B:0, C:0, D:0, E:0, F:0, G:0, H:4, I:0
    Total Impulse for 2012: 1293 N... D:2, E:1, F:2, G:4, H:4
    Total Impulse for 2011: 945 N... A:4, B:5, C:13, D:4, E:7, F:5

  13. #13
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    Finished painting the fins, and now I'm attaching them through the wall. I typically don't paint the fins first, but it's too troublesome to hand paint after mounting them. The specks are actually green glitter, and the dots in the centers of those black spider lookin things are yellow. Camera didn't pick up the actual image.

    I can't decide what color to paint the body and the coils?????????????????

    IDEAS???????????????
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    Fair winds, soft landings, and total victory! -

  14. #14
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    Oh yeah... if you're wondering why the fins look different on one side, it's cuz they are. The detail was getting too tedious, and since I don't plan to launch this more than a couple times, there's no point in putting more effort in it. This rocket is just a "beater" rocket.
    Fair winds, soft landings, and total victory! -

  15. #15
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    OK, this is a sick rocket.
    Jeff Vegh
    TRA# 03011
    NAR# 92403

  16. #16
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    Quote Originally Posted by JPVegh View Post
    OK, this is a sick rocket.
    HAR!
    Plays with wood, cardboard, and carpenters glue at home.

    L1 will have to wait until 2013. Oh well.......patience is a lost virtue any-ways...

  17. #17
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    OK, I went a little overboard with the glitter, so I have to change the name.

    This rocket is now called the "Liberace virus"

    Anyway, I did something very, very stooooooooooooooo-pid; I forgot to add the launch lugs!!!!!!!!!
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    Fair winds, soft landings, and total victory! -

  18. #18
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    Quote Originally Posted by jeffgeraci View Post
    OK, I went a little overboard with the glitter, so I have to change the name.

    This rocket is now called the "Liberace virus"

    Anyway, I did something very, very stooooooooooooooo-pid; I forgot to add the launch lugs!!!!!!!!!
    The Byrum-moment aside, that is a very fun oddroc. Good job! I love the juxtaposition of color and glitter with the somewhat creepy looking silhouette.

    Now you need to make a clear plastic 'chute and decorate it to look like a mucosal cell.
    Lawrence William
    NAR #18121 / TRA #00134
    SoAR #468 / SAM #0422

    Epoxy is capricious and delights in annoying me

  19. #19
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    Quote Originally Posted by jeffgeraci View Post
    OK, I went a little overboard with the glitter, so I have to change the name.

    This rocket is now called the "Liberace virus"

    Anyway, I did something very, very stooooooooooooooo-pid; I forgot to add the launch lugs!!!!!!!!!
    I don't think that's the virus that got Liberace...
    Unstable by design
    www.wooshrocketry.org NAR Sec. 558
    WOOSH Rocketry (mostly) on YouTube - http://www.youtube.com/user/guytogo75?feature=mhee

  20. #20
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    Quote Originally Posted by LW Bercini View Post
    The Byrum-moment aside,
    ahem.....

  21. #21
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    Quote Originally Posted by Gary Byrum View Post
    ahem.....
    People have often heard me say, and have begun to quote me: "When it is a Truth, it cannot be considered a judgement"

    Lawrence William
    NAR #18121 / TRA #00134
    SoAR #468 / SAM #0422

    Epoxy is capricious and delights in annoying me

  22. #22
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    Quote Originally Posted by eggplant View Post
    That looks great! We learned about Viruses in Biology class a couple of weeks ago. I see no reason for them to exist...
    Upward pressure on the rest of us.
    Is that supposed to smoke like that?

  23. #23
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    If you can get it to land on a huge bacterium made out of garbage bags...

  24. #24
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    Quote Originally Posted by New Ocean View Post
    If you can get it to land on a huge bacterium made out of garbage bags...
    It will script its provirus into the genes of the host cell, then take off with a puff of smoke.
    Total Impulse for 2013: 738 N... A 15.3% J
    A:0, B:0, C:0, D:0, E:0, F:0, G:0, H:4, I:0
    Total Impulse for 2012: 1293 N... D:2, E:1, F:2, G:4, H:4
    Total Impulse for 2011: 945 N... A:4, B:5, C:13, D:4, E:7, F:5

  25. #25
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    I'm afraid this is one of the most gawdy and awful looking rockets I've made to date. Hope it flies better then it looks, but we'll see april 14......... weather permitting.
    Fair winds, soft landings, and total victory! -

  26. #26
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    Did you get a launch window on the 14th?

    Super creepy looking project - super creative too!
    Cheers!

    -Serpico

    NAR #94313 SR
    DARS Member

    ANDRAC - Android Rocket & Aeronautics Commission

  27. #27
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    Quote Originally Posted by New Ocean View Post
    If you can get it to land on a huge bacterium made out of garbage bags...
    I just had a hilarious mental image of someone running around a field holding a big pile of garbage bags in their arms, trying to get it under their rocket!

    If you launched it, let us know how it went!

  28. #28
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    What a cool project! AND, you may have solved a problem for me. I've been working on a rocket with some long/stringy fins and the right material has been a challenge. The foam might just be the ticket,had'nt thought of that! Easy to use too.

  29. #29
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    Quote Originally Posted by jeffgeraci View Post
    Viruses just freak me out. They grab on to their host cell, inject their DNA (instead of the cell reproducing itself, it follows its new "blueprint" and reproduces the virus instead) then the cell explodes because it's full of new 'baby' viruses who all go out and do the same thing! Ooh, I'm weird'n out, must go to a happy place.

    Anyway, here's the nose cone painted. I used tropical spray blue, then I used true blue; I depress the nozzle just a tad so that it just spatters droplets.
    Great technique! Now I have to build something to use it! Thanks ( I think...)
    TRA 2383
    I'd like to have a smart phone, but I don't qualify.
    I'm not user friendly, I have Anti-Social Security.
    I don't always do things, but when I do, I think I'm busy
    I'm usually left holding the bag. If I got a Right bag, maybe it would be better.
    Why is it a launch lug? They are usually too small to carry your rocket to the pad with.
    Why do I need an altimeter that talks back to me? I can get that at home.

  30. #30
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    I plan to launch this on Saturday May 5 at Plaster City.... and if all goes well, I'll be launching "Suicide King" too! Will post launch video of virus rocket on this thread
    Fair winds, soft landings, and total victory! -

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