Thrust Vector Control | Rocket Hold Down

This video is about the second and third hold down test.
As a reminder, these sorts of tests are conducted for gathering flight stability data, as well as testing the overall software reliability.
In comparison to the first hold down half a year ago, things finally started working.
The thrust vector control (TVC) corrected, the rocket remained stable, and the parachute deployment worked like a charm.
The third test had major issues, but you will see them in this video!
As the issues are not related to the flight capability of the vehicle, a flight test will be the next step.
Therefore, stay tuned for the upcoming weeks and months!
If you like my channel, please consider sharing it to your friends.
For more info:
Patreon: jm_space
www.patreon.com/user?u=33614768
Instagram: jm_space
/ jm_space
Twitter: JM_Space
/ jmspaceflight
Music:
GEMA-free Music from musicfox: www.musicfox.com/
Used songs from musicfox:
-Sixty Seconds
GEMA-free Music from: https:www.terrasound.de/gemafreie-m...
Used songs from terrasound:
-Dag Reinbott - The Savior
-Dag Reinbott - Forgotten Paradise
-Dag Reinbott - Movie Score A
Used Programs:
Software Development:
-Visual Studio Code (for main programs and libaries): code.visualstudio.com/
-Processing IDE (for GUI): processing.org/
-Graph Plotter Class: www.youtube.com/watch?v=WN2oX...
sebastiannilsson.com/project/...
-Control P5 library: www.sojamo.de/libraries/contro...
Video Editing:
-Hitfilm Express: fxhome.com/
-Audacity: www.audacity.de/

[@CanineDefenseTechnologies]

That's some really good progress!! The telemetry software is super versatile and seems to have smoothed out the testing process quite a bit! Prosuction value is 10/10! Can't wait to see the launch :)

[@jayakrishnans2785]

The TH-cam space race has started
Keep going

[@DeltaSpaceSystems]

Awesome video! Good luck on the flight :)

[@manthankikle8373]

Big fan Cole , can pls make a trust vector control tutorial. Pleaseeeeeeeeeeee

[@peterzhao3387]

very nice

[@TJ-up8vj]

Loving the rebranding. Nice video!

[@jmspaceR]

Thank you, I'm glad to hear that!

[@swiss-dynamics5877]

Nice Video, I heard other people compalining about the exploding Klima Rocket motors in Rocket Clubs, still nice conclusion on the failure. Keep pushing your work to the limit!

[@jmspaceR]

Thank you!

[@themikeymikechannel2947]

AWESOME VIDEO!!!!!!

[@walkerstark9584]

Very good video! Whats software are you using for realtime data visualization please?

[@tecnogaming7663]

Awesome video bro cosmic gamerz recommended to see your channel what awesome projects nice dude

[@jmspaceR]

Thank you very much!

[@portablepc]

Nice video man! The Rocket looks great! How did you design the gui? It looks really well made! Could you maybe provide a link to a tutorial of some sorts? :D

[@jmspaceR]

Thank you very much, there is a video online where I show some links I used to design the GUI.

[@portablepc]

@@jmspaceR Thanks :D

[@mattressspace]

Awesome video dude

[@jmspaceR]

Thanks

[@shankarpspala6722]

Sir I need research paper of the dimensions

[@aathithyapandian8006]

Good test ,a advice to you that avoid gears straight connect servos to tvc

[@jmspaceR]

Thank you! Wait what would be the benefit from that and how to do?

[@aathithyapandian8006]

@@jmspaceR see if it's a gear then there would be some amount of friction which would reduce speed of reaction ( TVC) so connect servo with help of iron rod to TVC .Which helps to make quick movement.

[@aathithyapandian8006]

And. Try to make TVC controlling in a different manner than other like how L Shang did

[@jmspaceR]

@@aathithyapandian8006 I see, but that is a system everyone uses and which I think is also not as precise. I have tried some kind of system like that before, but for now I prefer the system I am currently using!

[@aathithyapandian8006]

Just suggesting you to remove the gears and use any other thing like 3d printed supporters

[@LERS_ZENIT]

Круто! Подписываюсь:)

[@jmspaceR]

Thanks!

[@aathithyapandian8006]

Actually i want to sya something if you want a very stable TVC then you need some data like thrust,inertia etc which affects the value of pid gains .

[@jmspaceR]

I mean that's obvious, but thank you nevertheless!

[@alexcarrera102]

ignition @ t-3s ?

[@jmspaceR]

Actually @ t-4s, so that the rocket would lift of at t-0s. The rocket has a pre burner from 4sec

[@CoronaFighter_]

@@jmspaceR Why is that? Doesn't that reduce the flight time of your rocket by a significant amount?

[@jmspaceR]

@@CoronaFighter_ during those four seconds the thrust is extremely low as it is only a pre-burner. I don't know why you should buy an engine with a preburner, but I did ... For the launches that followed I used normal engines.

[@CoronaFighter_]

@@jmspaceR Oh ok. Great rockets by the way! Look amazing.

[@cosmicgamerz222]

Sir I have a huge request to you sir can I contact you , as I am also interested in making model rockets sir I am from India sir please help me

[@jmspaceR]

Of course you can! Best would be to contact me on Instagram. Unfortunately I am not able to reply that often, but we'll see!

[@cosmicgamerz222]

Thanks a lot sir 😭🙏 , sir May we contact om whatsapp ? My wp no. [phone]

[@jmspaceR]

@@cosmicgamerz222 I would definetly prefer Instagram!

[@cosmicgamerz222]

Ok sir sure

[@cosmicgamerz222]

Sir I am installing it my name there will be Srijeet Banerjee

[@abhinavduparestudios5995]

Pls give me that software link .

[@rockyBalboa6699]

Why would you add a horror background music. it's an educational video!

[@jmspaceR]

Wait .. in which context should that be a horror music? Haha nevermind ..

[@MajorMonogram]

Deutsch?