Search results

The Rocketry Forum

Help Support The Rocketry Forum:

This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.
  1. afterburner

    Mongoose 75's and 98's are here! Wahoo!!!

    Another suggestion, since these kits are "super high performance". Offer Von Karman nose cones instead of conical. Even if it is an option, I think it would be worth it. If you are going to fly an all carbon minimum diameter rocket, might as well get the most out of it.;)
  2. afterburner

    Build Thread: Gene's L3 Project

    Thanks. I completely missed the link above the Rocksim picture. :o
  3. afterburner

    Build Thread: Gene's L3 Project

    Awesome! Do you have a specific motor in mind the the cert flight?
  4. afterburner

    external small tubes around larger tubes

    There is an online calculator for you on EMRR: https://www.rocketreviews.com/cgi-bin/myemrr/tubefinbox.cgi
  5. afterburner

    AeroTech Information Release 7/1/08

    ...You beat me to it! :o
  6. afterburner

    AeroTech Information Release 7/1/08

    A-C = Animal Compatible.
  7. afterburner

    AeroTech Information Release 7/1/08

    Congratulations ! I see an M1450W in my future... :D
  8. afterburner

    Flis Borealis

    Nice build, and very cool design. This one calls for an upscale... Any takers?
  9. afterburner

    Minimum diameter

    Tom, Would you make those fincans so they fit around the motor? I like fincans, but I hate the fact they fit over the body tube and increase the overall diameter and add drag (picky picky, I know).;)
  10. afterburner

    Motor Hardware and more!!!

    I will take #8. :) PM sent.
  11. afterburner

    R121: Nar S&t New Motor Certifications

    Yes! Not just in the F-H range. :pirate:
  12. afterburner

    Military Computer Sets New Record

    "consumes roughly three megawatts of power" :surprised: We need better batteries for the laptop version... :lol:
  13. afterburner

    Help with Math

    More like this: BT-20 is 0.736 and BT-5 is 0.544, so the ratio of 0.736 / 0.544 = 1.353.
  14. afterburner

    TMT Certifies New Aerotech Motors

    Just saw this::) ______________________________________________________ TMT Certifies New Aerotech Motors To All, I am very pleased to announce new motors for RCS Aerotech, Gary Rosenfield, 'guy in charge', two in the in the Aerotech RMS line and two new motors for the Kosdon By...
  15. afterburner

    My L3 build - Performance Rocketry Competitor 6

    More... we want more ! :cry:
  16. afterburner

    # of Layers of Carbon for L3?

    Do you plan on adding some nose weight? When I downloaded your rocksim file on my computer and loaded it with the M1850 it showed as unstable.:dontknow: Perhaps bigger fins? Cool project. You should also check out Performance rocketry. They have 4.5 inch tubes and nose cones; might be...
  17. afterburner

    Jeremy's Mongoose Project

    :surprised: Hmmm. Sorry to rain on your parade, MaDMaX, but this is really hard to believe. Not the Mach 2+ part, but the claim that it is breaking Mach as it clears the tower. I remember seeing a minimum diameter rocket flying on a good ol' Kosdon L1860 (54 mm) and I believe it broke...
  18. afterburner

    Oldest Person to Level 1 Certify

    Congratulations ! You have a very cool mom.:pirate: Now she needs to get registered on TRF and give us the details... Which rocket, which motor, what's next, etc...
  19. afterburner

    12" Talon for LDRS Build Thread

    :o Thank you. Somehow I had completely missed that part of the thread. It turns out I have some Fat Tire in the fridge... Must... try... this...:D
  20. afterburner

    12" Talon for LDRS Build Thread

    :beer: Recipe please...
Back
Top