ANNOUNCEMENT: OpenRocket 24.12 beta 1 is now available for …
Jul 14, 2015 · The OpenRocket team is pleased to release the first public beta for OpenRocket 24.12. Standard caveats for beta releases apply: we have no known outstanding bugs, but once it gets wider usage issues may crop up, which will be fixed for the final release. In the meantime, please give it a spin...
K'Tesh's OpenRocket Files... - Rocketry Forum
Mar 3, 2015 · However, w/o the Air Fins, the OpenRocket default mass for the nosecone made the rocket stable, but only just (.056 calibers). Earl provided the mass of his nosecone. The BNC-55AC nosecone is currently modeled on the image from the instructions, photos of Earl's sample, and the specs I found in an old custom parts catalog.
OpenRocket... The Tutorial (A first time user's guide to creating OR ...
Mar 27, 2013 · OpenRocket components are not always accurate when it comes to shapes of nosecones (I'd be willing to say it's nearly never accurate). So, what's wrong? The PNC-60AH has a rounded front that is actually quite wide, and relatively blunt.
HOW TO Add a motor to OpenRocket - Model Rocketry Forums
Jan 18, 2009 · So I added a .eng file to the C:\\...\OpenRocket\ThrustCurves folder. I also tried the Edit-Preferences-Options and Add Users Thrust Curve. It says "Changes will take effect the next time you start OpenRocket." so I close the program and reopen. No Joy. The motor isn't in the available list when selecting motors.
Download OpenRocket designs - Model Rocketry Forums
Aug 8, 2022 · I want to try OpenRocket and was thinking that some must have made a lot of designs. Is there a place (Website) where there is designs to download ? And then adapt it to my rocket I have build a Aerotech Initiator (not mega) and I know that it is an rocket there have been on the marked for many years. View attachment 536088
K'Tesh's OpenRocket Tutorials - Model Rocketry Forums
Mar 27, 2013 · One of the problems I sometimes find with OR is when I change things like the diameter of the motor tube, either by upscaling/downscaling a classic design, or when adapting an existing .ork/.rkt design for a non-standard sizing, OpenRocket's automatic sizing feature doesn't always work the way you expect it to.
Let's settle this? RockSim vs OpenRocket vs RASAero
Mar 10, 2015 · A 54mm with transitions pieces down to 29mm. RockSim stability and attitude simulations are encouraging. OpenRocket hates it and RASAero seems to land between the two. Max speed is Mach 1.7 with a K300. That being said, we are leaning towards a more conventional design that eliminates potential stability and construction issues.
K'Tesh's OpenRocket Files Index - Model Rocketry Forums
Mar 27, 2013 · The index for my OpenRocket Files Thread got too big to fit in a single post (now it takes at least 4 posts to manage it). It wouldn't allow me to edit/update the list unless I cut something. Then there was the problem of combining the previous posts to allow the information to be preserved...
Changing Cd in OpenRocket - Model Rocketry Forums
Mar 23, 2017 · For Windows 7 it is C:\Users\<user name>\AppData\Roaming\OpenRocket\Plugins Then start OpenRocket and load a rocket Go to the Flight Simulations tab, highlight a simulation and choose Edit Simulation In the Edit Simulation window go to the Simulations options tab Choose Add extension and under Flight you should find the CD Override plugin
OpenRocket: packaged installers for Windows and Mac to solve all …
Jul 14, 2015 · Normally when you download and run a Java program such as OpenRocket, it executes using the system JRE (Java Runtime Environment) installed on your machine. Unfortunately, different JRE versions (especially the newest ones starting with 1.9) do not always retain 100% compatibility.