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- 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
- 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)
- Excelsior rocket from Fantastic Four: First Steps
Has anyone attempted a flying model version of the Excelsior rocket ship from the recent film, "Fantastic Four: First Steps " It has an incredible retro sci-fi vibe and seems to offer great possibilities for a flying version I know the licensing might make it a non-starter for Estes and other
- Simplified CFD workflow using FreeCAD, Rocket Workbench, CfdOF . . .
Select any part of the rocket and click the CFD button The dialog allows you to set the rocket Angle of Attack (AOA), and the number of processors you're going to use when running your CFD simulation Click create and voila! This creates a solid version of your rocket and places it in a virtual wind tunnel
- 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
- 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
- Hybrid Rocket Build Thread - Rocketry Forum
Hello everyone, I am currently in the process of building a HPR hybrid rocket motor and am posting to get opinions, advice, and help The motor has a theoretical average thrust of 800N 2 Propellant is paraffin wax with carbon black additive 3 Oxidizer is N2O I have already
- Attaching shock cords | Rocketry Forum - Model Rocketry Forums
1) How large is the rocket? 2) What material is the shock cord made of? 3) How heavy will the rocket weigh approximately ?
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