companydirectorylist.com  Global Business Directories and Company Directories
Search Business,Company,Industry :


Country Lists
USA Company Directories
Canada Business Lists
Australia Business Directories
France Company Lists
Italy Company Lists
Spain Company Directories
Switzerland Business Lists
Austria Company Directories
Belgium Business Directories
Hong Kong Company Lists
China Business Lists
Taiwan Company Lists
United Arab Emirates Company Directories


Industry Catalogs
USA Industry Directories














  • Maximum height of viewable rocket flight??? | Rocketry Forum - Model . . .
    There are a number of factors that affect the observation height of a rocket Observations looking directly up with sun and cloud cover will limit the observable height to 4-5K ft Observing the same rocket from 1000 ft distance with the sun at your back will increase the observable height by 25-35%
  • Yard Sale Wanted | Rocketry Forum - Model Rocketry Forums
    If you have a personal rocketry-related item for sale, or that you're looking for, this is where you list it These are for one time sales items, no business sales To post you must either be a member for 30 days AND have 20 posts OR be a Supporting Member
  • Seeking Insights on Water Rocket Fins Optimization
    Hello Rocketry Enthusiasts! I hope this post finds you all soaring high in your rocketry adventures! I'm a high school student currently navigating through the fascinating world of water rocketry for my research paper My focus is on the optimization of water rocket fins in terms of their size
  • USCRPLs Aftershock II becomes Highest and Fastest amateur rocket of . . .
    Aftershock II has officially become the highest and fastest amateur rocket of all time! Following its successful launch and recovery on October 20, 2024, data from the on-board avionics unit was collected and analyzed to reconstruct the rocket’s flight path After a thorough internal review, the
  • University team looking for advice: Movable fins or thrust vector . . .
    Question Hi everyone! We’re a university team just getting started with building model rockets, and one of our main goals is to develop an active control system We’re currently debating between using movable fins (canards) or thrust vector control (TVC)
  • Electronic Gyro Rocket Roll Stabilization System - Rocketry Forum
    Hello everyone, I would like to introduce you to a gyroscopic stabilization system which I made The system is designed to prevent the rocket from rolling The idea is to use it with rockets that have a built-in camera or other equipment that does not withstand the rolling of the rocket during
  • How to make a model rocket fly higher? - Rocketry Forum
    The advanced rocket will be multi stage rocket projects but has a new set of flight challenges Electronics: flight computers and or altimeters to help with dual deploy, cable cutters, recording the flight parameters, tracking devices to help find the project
  • GPS Trackers for Rocket - Rocketry Forum
    Long story short I just got my Level 1 over the weekend and flew it low and slow But now I might like to reach for the stars as it were lol I'm terrified of losing my rocket though and am contemplating investing in some sort of tracking system I know these "egg timers" are suggested but yes




Business Directories,Company Directories
Business Directories,Company Directories copyright ©2005-2012 
disclaimer