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  1. Estimado

    Composite Warehouse vs. Madcow Rocketry 4” Black Brandt…Which Would You Choose?

    Thank you everyone for the input. I managed to find what I think to be the last available Madcow 4” Black Brandt kit anywhere! I’m looking forward to the build and adding this to my fleet. Rich
  2. Estimado

    Composite Warehouse vs. Madcow Rocketry 4” Black Brandt…Which Would You Choose?

    I am looking at a 4” Black Brandt build and am trying to choose between the Composite Warehouse and the Madcow Rocketry versions. The specs look like the Composite Warehouse version is significantly heavier. Anyone have any thoughts on these two kits based on your experience?
  3. Estimado

    Installing Additive Aerospace Surface mounts for screw switch PCB's

    Hi All, I am looking to install two Additive Aerospace Surface mounts for screw switch PCB's in a 7” long AV bay. The AV bay is canvass phenolic from MAC Performance Rocketry. Is CA glue adequate for adhering the mount on the inside or would a 5 minute epoxy be better? Also, does anyone have...
  4. Estimado

    4" Polecat Aerospace Black Brandt Rocksim File

    Any chance that anyone might have a Rocksim file for a 4" Polecat Aerospace Black Brandt? Thank you, Rich
  5. Estimado

    Wildman Black Saturday 2013

    Tim, Is there still time to sign up as a club member to be eligible for Saturday club member only deals? Rich
  6. Estimado

    Options for Adding Nosecone Weight Without Harming BigRedBee GPS Performance

    Hi, I am building a space in a fiberglass Nike Smoke nosecone. I am placing a BRB 70cm GPS in it and I need that to add weight for stability. Any suggestions, for weighted material to epoxy into the cone? Part of that weighted material may surround part of the GPS unit and/or antenna and I do...
  7. Estimado

    Model Rocketry Club Build Party Ideas

    Hello, Our rocketry club, Eugene Rocketry(Oregon), will be hosting a rocket building party on January 13, 2013 that would be open to the public. We are planning on having new members and kids attend an indoor event where we work on building a model rocket...perhaps an Alpha kit. I would be...
  8. Estimado

    GLR Mariah 38 - Block 3 Build

    I bought a Mariah 38 when they first came out and I set the kit aside. I would like to build it now. How different are the new kits and instructions? Does the new kit contain different materials? Can anyone send me the updated instructions?
  9. Estimado

    Rockets Magazine LDRS30 edition

    It did have a lot on LDRS30 and not much else. Again, it is a late edition. I would be pretty teed off if I was an advertiser with a large display ad for a March 26th launch or selling a 2012 calendar and the February edition was just being sent out the first week of April.
  10. Estimado

    RocSim File Needed for Polecsat Aerospace 4" V2

    Hello, I am looking for a RocSim file for a Polecat Aerospace 4" V2. I checked with Jack Garibaldi and he does not have one. Any help would be appreciated. Rich
  11. Estimado

    SCALE - (AIM-120) AMRAAM Gallery

    Here are some more! Rich
  12. Estimado

    SCALE - (AIM-120) AMRAAM Gallery

    Hi, Here are several photos of an inert AMRAMM 120 that is used by the Oregon Air National Guard for training armament specialists in loading aboard Air Force Reserve and Oregon Air National Guard Aircraft. These missiles are also flown on training flights when not on an operational mission...
  13. Estimado

    Tip to Tip Lay up over a Gel Coat FG Boat Tail

    Hi, I am building a Polecat Aerospace 4" V2 kit. It has a 54mm motor tube. The V2 boat tail is fiberglass with a smooth gel coat finish. The fins are plywood. Jack Garibaldi, from What's Up Hobbies, suggested that I consider doing a tip to tip lay up, of fiberglas cloth, of the fins if I plan...
  14. Estimado

    Motor Retention for Polecat Aerospace 4" V2

    I recently bought a Polecat Aerospace 4" V2 kit (54mm motor tube). I would prefer not to use the kit maker's suggested method of motor retention which consists of running steel wire through holes drilled in the inner edge of opposiing fins. Are there folks here in this forum who have built...
  15. Estimado

    ARR Predator 10K Rocksim file

    Hi, Does anyone out there have a Rocksim file for an Always Ready Rocketry Predator 10K rocket? Rich
  16. Estimado

    OregonRocketry – September Sage Xtreme 2010 – Labor Day

    OregonRocketry – September Sage Xtreme 2010 – Labor Day August 17th, 2010 | Author: Robert Krausert OregonRocketry is proud to announce something new. September Sage Xtreme 2010 is the first annual of a special 4 day event. You are correct, OregonRocketry is doing a 4 day event. The event is...
  17. Estimado

    Building a 2.1" Avionics Bay for a PerfectFlight MAWD Altimeter

    Hello, I am rebuilding a PML Io into a dual-deploy configuration. I am building an avionic bay using a four inch coupler. Obviously, room is tight. Does anyone have experience or pictures from a similar avionics bay project? I am using a G10 sled. Do you have any recommendations for what...
  18. Estimado

    PoleCat Aerospace 4" Nike Smoke Kit vs. Madcow 4" Nike Smoke Kit-Pros and Cons

    Good information from all. Chris, on the Performance Rocketry kit, you mention that the fins are pre-molded to replicate scale details. What material was used to make the fins? Are they mounted through the wall to the motor tube? Also, how far up from the aft end of the rocket tube is the...
  19. Estimado

    PoleCat Aerospace 4" Nike Smoke Kit vs. Madcow 4" Nike Smoke Kit-Pros and Cons

    I was looking at Performance Rocketry's webdite and it lacks detail about their kits. What can you terll me about their Nike Smoke kit? Rich
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