JoshTheEngineer | Rubens Tube: Lensko - Circles @JoshTheEngineer | Uploaded February 2017 | Updated October 2024, 1 hour ago.
Sit back, relax, and watch the flames dance to the song. Stay for the best part at 1:05.
I have more videos like this one coming, as well as a DIY Rubens Tube explanation video. If you want to be notified when these come out, please subscribe!
======= Music Credit =======
Music provided by NoCopyrightSounds
Video: youtube.com/watch?v=ztvIhqVtrrw
Lensko:
➞ SoundCloud soundcloud.com/lensko
➞ Facebook facebook.com/Lenskoofficial
➞ Twitter twitter.com/LenskoNorway
➞ YouTube youtube.com/user/LenskoOfficial
Sit back, relax, and watch the flames dance to the song. Stay for the best part at 1:05.
I have more videos like this one coming, as well as a DIY Rubens Tube explanation video. If you want to be notified when these come out, please subscribe!
======= Music Credit =======
Music provided by NoCopyrightSounds
Video: youtube.com/watch?v=ztvIhqVtrrw
Lensko:
➞ SoundCloud soundcloud.com/lensko
➞ Facebook facebook.com/Lenskoofficial
➞ Twitter twitter.com/LenskoNorway
➞ YouTube youtube.com/user/LenskoOfficial
![Explained: Hydrogen Burnoff Igniters [Space Shuttle]](https://i.ytimg.com/vi/pahefmotTNk/hqdefault.jpg "Explained: Hydrogen Burnoff Igniters [Space Shuttle]
What are the sparks seen beneath the space shuttles main engines just before launch? These sparks come from the hydrogen burnoff system that makes sure there is no excess hydrogen near the engines before ignition.
The sparks from the igniters can be seen in the video below at 1:09.
http://www.youtube.com/watch?v=T7vGqQUhciE")
