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  1. J

    Humor Random Comments Thread

    Juanelm is now a believer of the Almighty Probe, following a recent revelation.
  2. J

    Hello, i am going to build a rocket can anyone help me with the specs i need?

    Um..... 1) Search info on building rockets, it shouldn't be hard to find. If you do it wrong it is dangerous, so first you should read alot. 1) Start with a smaller rocket (if you want to carry a camera there are mini digital video cameras) 2) Aluminum is too heavy, this makes it not fly, and...
  3. J

    Orbiter Online - Milestone 0 Goals Thread

    I think its possible to have a solar system smaller than ours that is still realistic. At least in terms of physics it would be 100% realistic. EDIT: I think you understood wrong. The idea is not to modify our solar system and make it smaller; the idea is to make another whole new solar...
  4. J

    Orbiter Online - Milestone 0 Goals Thread

    Orbiter Online, awesome! Here is a possible solution for the time problem: I think we all agree that the best option would be to have no time acceleration, although this brings the problem of long trips. How about this: 1)Set the Orbiter Online universe on another solar sistem- one in...
  5. J

    OHM Red Delta Glider Paper Model (Red Colored Version)

    Nice build LorenzoVargas! Glad you liked it! Mine looks all crappy because I was out of ink, but yours looks awesome.
  6. J

    Paper models for schools

    DG Model http://orbiter-forum.com/showthread.php?t=8298&highlight=paper+model
  7. J

    Ares I-X Updates

    Hahah nice. It does look awesome...I can't wait to see it fly!
  8. J

    Arduino Digital/Analog interface board

    Arduino is excellent. I have worked with the Bluetooth one and the Arduino Nano, and they are really easy to use and program. The programming language is similar to C and is really simple (see the entire language reference at this page: http://arduino.cc/en/Reference/Extended ). As part of an...
  9. J

    OHM Delta Glider Paper Model

    http://www.orbithangar.com/searchid.php?ID=3977 :cheers:
  10. J

    Delta Glider Scale Paper Model

    A couple of people were asking for it, so I made the red colored version. Red Colored DG Paper Model: http://www.mediafire.com/?sharekey=38664f68674891e475a4fc82078ae6c8e04e75f6e8ebb871 :cheers:
  11. J

    Red Delta Glider Paper Model (Red Colored Version) 2009-05-17

    This is the red colored version of the paper model of the famous DG. The model is 1/48 scale and 14.5 inches long. It's fun to build, you can use it as a cool decoration, or bring it to Orbiter booths or demonstrations. It takes less than an hour to build. Blue colored version also...
  12. J

    Delta Glider Scale Paper Model

    Gracias :)
  13. J

    Delta Glider Scale Paper Model

    Nice. Would be cool to see that. No prob! enjoy!
  14. J

    Delta Glider Scale Paper Model

    I thought of it...
  15. J

    Delta Glider Paper Model 2009-05-12

    This is a paper model of the famous DG. The model is 1/48 scale and 14.5 inches long. It's fun to build, you can use it as a cool decoration, or bring it to Orbiter booths or demonstrations. It takes less than an hour to build. Red colored version also available...
  16. J

    Delta Glider Scale Paper Model

    Cool! Upload some pics when you haveit ! : )
  17. J

    Word to PDF

    I use doPDF http://download.cnet.com/doPDF-Free-PDF-Converter/3000-10743_4-10648880.html?tag=mncol Like other PDF converters, you just hit print, and select doPDF as the printer, and it will create the file in PDF. As a side note, I discovered you can edit PDF's online for free through...
  18. J

    Delta Glider Scale Paper Model

    Hello everyone, I decided to make a paper model of the famous DG. The model is 1/48 scale and 14.5 inches long. It's fun to build, you can use it as a cool decoration, or bring it to Orbiter booths or demonstrations. It takes less than an hour to build. Here are some pictures of mine...
  19. J

    Question Math: Catapult: Numbers

    Yeah thats true. I was thinking it was a type of slingshot but it's really a catapult.
  20. J

    Question Math: Catapult: Numbers

    Using energy: The energy stored in the elastic bands = .5 * k * x^2 = .5 * 55.118 * .89^2 = 21.83 J This energy will be converted into kinetic energy, so 21.83 = .5*m*V^2 solving this for V gives a velocity of 4.67 m/s or 10.45 mph.
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