The Nexø II launch as recorded on all three onboard cameras.
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- Опубликовано: 18 сен 2024
- Video from the three onboard cameras from the August 4th luanch of Nexø II.
If you like our project please go to: www.copsub.com/... and sign up as a Copenhagen Suborbitals supporter.
It's the support from people like you all over the world that makes this project possible!
at the moment, out of 3721 viewers, 3 dislikes - 2 were flat earthers and one is Jeff Bezos.... those are pretty good odds... Kudos guys and keep up the good, no, excellent work!
Jeff Who?
One is Peter Madsen.
Up to 8, now it’s Jeff, Richard Branson, and 6 flat earthers. That’s still great!
I've been waiting for this for months! I breathed a huge sigh of relief when the rocket launched without any issues and when it came down to the ocean safe! I can't wait to see what the future of this organisation has to offer, especially with the manned launch!
Ben Moran Its not a company...
Sebsibus Techi happy now kid?
Ben Moran Yes! Perfect😊👌
Ben Moran. It's a disgrace! Imagine someone calling it a company. It's outrageously outrageous!
Great to see no-one up there touching the rocket fins during flight. People read the sign! :D
roidroid why do you think we brought a surveillance camera? :-D
Great job with the launch!
And the views from the cameras are spectacular! :D
Also it was pretty cool that we saw the launch from the rocket live too!
Gorgeous launch, congratulations to the whole Copenhagen Suborbitals team!!!
Congratulations Copenhagen Suborbitals , I discovered this channel not even a year ago. Watching you guys take on this endeavor is truly inspiring. Your persistence will not be forgotten.
Godspeed.🚀🚀🚀
You have to love it when a plan comes together.
What a spectacular flight! WELL DONE!!!
I'm so happy to find this channel!
00:54:13, upper right screen. Nice view of Bornholm from around 6 km hight
Ooooh you mean the in-video mission timer. But in _this_ video it's only at the 0:58 point.
This launch was a perfect success, congratulations !
Smukt resultat, tillykke med en vellykket raketaffyring
Congratulations on your success! Next launch, higher! Keep up the good work
Miguel Argüelles Next launch, *bigger*, I'm sure! 😁
SolarWebsite the sky IS the limit... Von Kàrmán line is still far, so yes, bigger, higher, faster...
forgive me, but the point of this is to surpass the sky, is it not? Set ur limits a bit higher - at least an orbit :) Sky is the limit for model airplanes, and those are sooo 2017 :D
OgaDuby indeed, at least an orbit... But let's go step by step... for the next flights, a reasonable objective would be beating the Von Kàrmán line (I believe that's 100 km high, where space starts). Then we can start looking for higher "limits" (or no limits at all) ;)
Miguel Argüelles bringing a person to space and safely back again is so difficult , that only 3 nations has succeeded with this. If we, 50 amateurs, can make Denmark the 4th nation on the list, that would be fantastic. Suborbital Spaceflight is hard enough...
Great video! Please add telemetry data such as altitude g and speed thanks
Forgive me for asking, but did the motor only burn for about 34 seconds after liftoff; about 38 or 39 seconds in total? This would result in the lower apogee than expected. As to what _caused_ the total burn to be at least 6 seconds shorter than anticipated (or the in-flight burn to be 9 seconds shorter than expected?), your instrumentation will tell you more than we can see from the video feeds.
Nonetheless, your achievement is very creditable, and the data gleaned from this launch will be very useful. Thanks, and 'Well done!'.
Amazing work guys! Keep it up!
Congratulations! Excellent work guys. Would have loved to see some additional technical details like expected vs actual apogee & max. speed, what altitude the max-q was experienced etc.
Sandeep Kapare easy now, it’ll come. We have only been home for a few hours since the launch :-)
Copenhagen Suborbitals Sure. Waiting eagerly.
Great work team!
Beautiful nicely done
Congratulations CSO! Will you be launching the nexo again this year?
Congratulations on a good launch and (mostly) good recovery.
However, one thing that concerns me: The pre-flight modeling put the expected altitude as 13 km
During the launch video, they show "expected apogee 8-12km"
Actual achieved apogee was 6.5km.
.
WHY this enormous underperformance?
Is their modelling fundamentally flawed, or did something malfunction of the rocket?
We are currently investigating and will present our findings at a debriefing in Copenhagen on August 29
@@CopenhagenSuborbitals any news regarding this?
Congratulations!
congrats on the success guys
keep it up!
New era of space has begun!
Congrats!
Great job!
Congratulations on the successfull launch ! It was supposed to go higher though, if I am not mistaken. Will you investigate and let us know the reason for that ?
William Alhant maybe the engine under performed
There is a ton of data we need to go through in the next weeks. We will publish the results on www.copsub.com . Right now we know we had a little low chamber pressure. More to come
what was the apogee ?
zzzouave About 6.5km I believe.
^ I can confirm that
And who might you be for your confirmation to have any respectable weight, scientifically speaking?
Oh, I was watching the livestream
edit:
ruclips.net/video/3IJTxa6iDso/видео.htmlh11m27s
Thanks!
What is the Price le this rocket
Would be nice to have some telemetry in the video as well, or at the very least the important points.
MsSomeonenew
coming up.
We just wanted to quickly share with you the raw version of these cool videos.
Good job!
And one of the first operationel uses of a Ballute ?? Can anyone confirm
Hell yeah
8:08 upper right a speed boat racing towards it
Thanks for sharing, CopSub! You're doing fantastic. Can't believe those who click not like to this video, jezzz! C'mon on, Idiots!
Yes, anyone who doesn't like what you like is an idiot.
Oh, how nice! What an opportunity for you to get rid of your frustration and anger. Well done, sweetie
sound?
i want a speed and hight meter? ….. beautifull footage!
It will be there - This was just a quick and dirty one to satisfy everyone (and especially us) :-)
We have all been spoiled by SpaceX launch visuals.
i would have laughed if they glued *a red toy sports-car* somewhere visible under the nose-cone.
Can it be ready for a retry in 2 weeks, to test whatever caused the lower apogee? Heard some rumors it was in good condition except some electronics and other consumables.
"Some electronics" is basically the WHOLE electronics package. It is to much work to make it watertight so they need changing. IF we did it it is a month long project. But yes the airframe and engine are in perfekt condition. So no we will not launch anymore this year :-)
I think that is because the LOX insulation material used during filling was not removed either by a human process failure or if there has been a mechanism to remove this automatically this has not happened. This has resulted in a great air resistance, which may contribute to the somewhat low height
Look at time 00:13:10 and forth, there is something falling out of it (LOX insulation material)
The insulation did not have any measurable impact on flight speed. All figures are nominel on acceleration etc. The insulation was frozen onto the rocket and fell of in about 500ish meters. The wire cut the tape but the frost held it on. It is much more important that it was there to reduce lox boiloff
Thank you for share with this us!
Great what you guys are doing
Is it possible to be able to post each video recordings single show in HD?
How high did it get ?
6500m
snowmix?
Our Livestream Lead is the developer of Snowmix.
Seems like the main chute deployed too early. Too much hang time. Otherwise, great launch and recovery.
Nope, it was exactly as intended (except for too quick opening). Remember, that everything we do is to prepare us for the crewed launch we'll one day have. That launch will have a space capsule which will have parachutes that actually open a bit higher, for safety reasons. Therefore, we are already with these early missions practicing a long range recovery, in order to get used to chasing down the capsule, calculating the course it will travel etc.
Clixoom :D
hey - how to help you?
will also donate - but can imagine being more active ;)
Very good job 😎
You are geat
The next is Moon 😋
Wheeeee!!
Follow my Most high priest Marcus Massaya from mount zion
When did you go on the moon ?
I know this is stupid,but you can test some idea on Ksp (kerbal space programm), and if youre rocket part are not in the normal game , use mod (but if there's no mod for some part... create them ^^)
Bye
(Sorry,i don't speak english verry well )
No sound?
no, just clean optical recording
Copenhagen Suborbitals is there a recording of the sound anywhere?
A proper video is in the making, but please remember that we all have "real" day jobs to attend to, so it will take some time to get everything out to you guys :-)
sorry wasn't trying to sound ungrateful, you guys are doing a great job!
Sure you get suggestions all the time. Anyways 😎
Why not use weather balloon to lift rocket to outher atmosphere and launch from there, like Van Allen did?
Did Van Allen aim for a manned launch?
It adds a lot of complexity to a manned launch, one being the inability to predict launch and landing area
Copenhagen Suborbitals launch and landing areas are definitely a problem, no doubt.
Anyway, there has been late development for balloon approach as well. Sure you have more understanding in this topic.
Good luck on your future launches!
Copenhagen Suborbitals when do you think you all will get a person into space?
No Curve! The Earth is Flat!
i cant tell if you are joking or not
How high did it go?
6
meters
6.5km, you can watch the whole live stream of the launch on their channel