4 Motor TVC Model Rocket - Flight #2 & #3
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- Опубликовано: 20 авг 2024
- Timestamps:
Flight #2: 0:04
Flight #3: 0:36
Analysis: 1:51
Flight #1 vs Flight #3: 3:22
Like in Flight #1, the used motors for all flights were 4x D3-P Motors. They produce a thrust of about 12N for 5.5 Seconds.
The weight of the rocket was ~890g, so the average acceleration should be ~1.3g, yet the motors underperformed and the rocket was much slower.
Oh and sorry about our english with heavy german accent + bad quality :D. We try to improve it next time!
If you have any questions feel free to ask us in the comments or on Instagram.
Instagram: / ltmodelrockets
Website: ltmodelrockets...
Music: Strings Galore by Steve Oxen
You absolutely nailed the second flight!
THIS IS INSANE!!! Okay clustering is something that is a huge challenge for average model rockets, the fact you did this with TVC is ABSOLUTLEY impressive! You deserve so much credit!!!
Great job. Control on flight 3 was really good. It’s so hard to get those PID parameters correct.
That second flight was awesome!
Von Flug 1 zu 3 ein wahsinniger Fortschritt. Glückwunsch!
Hey you are doing good work. please try decreasing the proportionality constant little bit this will stop the rocket from over correcting
Awesome job! Perfect success!
Keep it up we want more
Awesome!!!
The chute deployment was smooth af! ❤
Gut gemacht, gefällt mir sehr gut. Werde eure arbeit weiterhin mit spannung verfolgen :D
Man, that is so cool. And that chute ejection, just wow! Instant subscribe
Herzlichen Glückwunsch zum erfolgreichen Flug.😀😀 Würde mich freuen wenn ihr ein detailliertes Video zum PID Tuning macht. Wird eigentlich auch noch der Basic Code auf eure Webseite kommen?
Ja kommt auf jedenfall. Wir wollten den eigentlich schon vor längerem hochladen aber haben uns dann doch entschieden bis zum ersten richtig guten Flug zu warten.
Ich werde den Code im laufe der Woche hochladen, da noch ein paar kleine Änderungen nötig sind.
3rd time really is a charm!
That Was a really nice flight and such a improvement compared to flight one. I just found this channel. Keep uo the great work. Greetings from germany
Centre: Report the 2nd flight test status.
"Better than 1flight Houston "
Wow! Thank you for sharing this, and love the data analysis!!
Thank you :)
Looks great! Are you doing anymore
Congratulations on the successful propulsive landing!
0:04 Starship In A Nutshell. (MODEL SCALE).
Totally awesome! Nice bit of engineering!
flight 3 looks amazing!
That was a nice flight but are you planning to make a falcon heavy like rocket next or like what are your plans? Much more controlled rocket and the TVC worked well.
We dont know exactly yet, but one plan is to build a falcon 9 or Electron replica this summer and a Starship replica (with RCS, fins and bellyflop etc.) Later this year.
@@LTModelRockets nice
Exceptional work!!
Sehr geil!
Fantastic, I like to see the studio setup you working on flight computer software and electronics so than we can understand a bit more about your creations. And again It is entirely my perspective.
What do you mean with studio setup? But we will make a video about software etc soon. Hopefully this month.
@@LTModelRockets I mean proper room and take a seat and make watch us go through what are all you do in ground station, electronics ,bench testing , and you can educate some pretty basics stuffs to non tech guys like me.
Do you share the code and hardware circuitry of your TVC rocket model? I would like to repeat your experiment! Thanks a lot, it was magnificent!
Cool
Super guter Flug😀
Danke 😁
That was nice!
Thanks!
LAND SHARK! 😱😁😝🤪🤣👍👍🇺🇸
Very stable system!!! what IMU are u using?
Wow 🤩 The second flight looked like reusable rocket launch of Starship or Falcon! Was it considered to be like this or it’s just a coincidence?
No that was coincidence
Hi I don’t know if you still check but if you have a git hub could you upload the code
What about pid video?
When’s the next flight
why don't you add an interlock without arming the TVC, no ignition?
We plan to add something like that for our next flights
Hallo, ich bräuchte eure Einschätzung wäre es möglich eine Rakete zu fliegen mit einem center core der TVC hat und zwei Boostern welche kein TVC haben? Ich hätte geplant dabei 3 D9-P motoren zu verwenden da diese die nötige Power mitbringen
Die D9-P Motoren brennen nicht lang genug. I denke, dass die D3-P besser sind. Du kannst versuchen aber ich denke nicht, dass der TVC nötig ist, weil es zu kurz brennt.
Hallo! I am making an Arduino based Flight control system for a model Starship.
Do you find that the 3d printed TVC mount is reliable enough made out of PLA?
I am starting with an electric prop system for ascent, however I want to eventually move to Estes rockets for higher performance!
Thanks
Yes, Its extremly stable with PLA. The only problem is heat, but thats why we use aluminium casings for the motors.
What did you use for the flight computer?
Should this rocket still work if one of the engines fails to ignite?
It will probably jump of the pad but immediately fall down because there is not enough thrust.
I like you more then bps.space
Did you use a MPU9250 for this flights?
Negative, we used an MPU6050
Moin, wollte euch fragen, ob es eine Möglichkeit gibt mit euch in Kontakt zu treten? Auf eurer Website ist das Kontaktfeld falsch beschriftet :(
Moin! Sorry für die späte antwort. Du kannst uns ne email an ltmodelrockets@gmail.com schicken oder mich bei Discord unter DrLuc #2292 adden.
What motors do you use?
Are these motors free available, or do I need a license?
It looks like low power motors. No permit needed
They are D3-P from Klima !
LAND SHARK! 🤣
Moin, welche Motoren benutzt ihr?
Wir benutzen D3-P Motoren von Klima Modellbau.
Holt ihr euch eine Genehmigung der Luftfahrt Behörde? Bin mir nicht sicher ob ich eine haben sollte, falls ich mal clustere
Cool