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  1. BobH48

    Ecee Thunder wood size question

    I am building an Ecee Thunder and the wings and bottom of the fuselage is made from 1/4'' balsa. The end of the wing has a tab that fits into a notch on the rudder. Based on the size of the laser cut tab, the rudders should cut from 1/8" stock but are cut from 1/4" sheet balsa. The canard is...
  2. BobH48

    Ecee Thunder Instructions

    Last Christmas, my wife got me an Ecee Thunder Glider. I went to finally start building it tonight and I can't seem to find where I put the instructions. It's only a couple of photocopied pages and I was wondering if anyone had them that they could scan and email to me. Thanks,
  3. BobH48

    Model Rocketry article in Model Aviation magazine

    I just received the June issue of Model Aviation and there is a "State of the Sport" article by John Boren in the magazine and even a mention on the cover. It was a well written piece and covered the gamut from 1/2A to HPR. For those of you who don't know, Model Aviation is the official...
  4. BobH48

    Maxus 1B build thread

    A few years back I built a Maxus 1b card model and did a build thread on the old TRF. For those of you that might not have been on the forums at that time (2005), I am providing a link to that thread here: https://www.rocketryforumarchive.com/showthread.php?t=17928 The link to the model in...
  5. BobH48

    Cardstock Spacemaster

    I guess I'll be the first to post a new cardstock rocket in this forum. It's the Spacemaster, which was Centuri's version of the Estes Satellite Interceptor. The only real difference was the paint scheme and nose cone, with the Spacemaster having a canopy while the Satellite Interceptor did...
  6. BobH48

    CMASS Launch - August 1st

    OK, who is going to the CMASS launch in Acton on August 1st and what are you bringing? The weather looks like it's going to be a great day for a launch. I have 3 new models that I finished this week. Semroc Taurus - It's been waiting for paint over a year. Semroc Defender - It's...
  7. BobH48

    Semroc Defender and Magnum Hornet

    I finished up a couple this week. A Semroc Defender Space Probe and a Semroc Magnum Hornet. I plan on bringing them to the August 1st CMASS launch.
  8. BobH48

    Micro Salamander-5

    A while back I borrowed some photocopies of the Salamander-5 rocket glider that was kitted by Nova. The original plan was a big blueprint and these copies were "tiles" that you could use to put together to duplicated the print. The copies were dark and out of register but I scanned them and...
  9. BobH48

    Rustoleum Lacquer Paint

    I was in Home Depot yesterday and I happen to notice that they had Rustolueum LACQUER spray paint. It was labeled as Rustoleum Specialty Paint. I read the label and it's quick drying and RECOAT ANYTIME. So I wonder how close it is to the "Old Formula" Krylon. Anybody try any of this...
  10. BobH48

    Cardstock Solar Sailer II

    Recently, I have had some free time and am finally getting around to building some of the 13mm cardstock downscales that I drew over the winter. I just finished up a Solar Sailer II and then realized that I made a big mistake when building this. :mad: I am building a replacement. Can...
  11. BobH48

    Cardstock 13mm Omega

    At the last CMASS launch, I bought 3 packs of 1/2A3-0T boosters from another club member. :) I needed something to fly them in and while I have a Semroc Firefly, a Astron Midget clone and an Astron Beta clone, I wanted something new so I downscaled the Omega to 13mm. It's kind of small...
  12. BobH48

    Cardstock 13mm Thor

    A few days ago Cobra1336 posted his Thor downscale in this thread. It was mentioned that this would be a nice candidate for a cardstock model. After getting the dimensions of the downscale and the dimensions of the 4" Thor I thought that I would give it a try. I didn't have a decal scan so...
  13. BobH48

    Downscale cardstock Satellite Interceptor

    I haven't had much available model time lately and suddenly I had a couple of nights free. Tonight, I finished up another cardstock model that I have had printed out for months waiting for time to build it. It's a 13mm downscale of the Satellite Interceptor.
  14. BobH48

    New cardstock model - Nike-X

    I've been a bit of a slacker lately and haven't been building any models. I finally got a chance to build a cardstock model that I have had printed out for months. A 13mm downscale of the Estes Nike-X. I had designed it to use a "Quark" nose cone but between the time I drew it and now...
  15. BobH48

    Starship Vega CG question.

    Does anyone know where the CG is supposed to be on the Starship Vega? I'm using these plans from Jim Z's web site: https://www.dars.org/jimz/est1320.htm I'm building a 55% downscale for 13mm motors and the plans show that clay was supplied for nose weight but I'm not sure how much I...
  16. BobH48

    Micro Maxx Goonies

    It seems that there is a Goony craze going on right now. Since I had a bunch of Mosquito cones I thought I would make some MMX Goonies. I saw the sketches of the original Goony concepts so I built a Baka goony. Its all cardstock except the Mosquito cone. With the colors I used, I...
  17. BobH48

    Cardstock Soyuz

    I was invited to give a talk on making paper (cardstock) rockets. I gave my presentation at NEMROC last week for the third year in a row and then realized that I hadn't made a single new paper rocket since last year's NEMROC. Needless to say, I had to make a new one. I went through my...
  18. BobH48

    Semroc Firefly

    I finished up a Semroc Firefly today so I can fly it at the CMASS launch on Saturday. The original model was designed to use the "shorty" motors but there were adapter casings supplied in the kit to allow it to be flown on 13 mm motors. I have 5 old 1/2A6-0S motors registered for the OOP...
  19. BobH48

    CMASS May12

    We finally got approval for this launch, so who is going and what are you bringing. I'm assuming that it will be mostly LPR so I will get a chance to use up some of those A8-3's left over from the Blast off packs. I finally finished my Sirius Rocketry U.S.S. Atlantis Refit model so I'm...
  20. BobH48

    Rokitflite Fake Wulf build thread

    I started the Beta build of the Rokitflite Fake Wulf 290 last night. Information about the prototype can be found in this thread: https://www.rocketryforum.com/showthread.php?s=&threadid=34887 The instructions come on a CD and the text-only version is 17 pages but the illustrated...
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