Joe Bernard successfully land solid fuel model rocket after 7 years (video)

https://www.youtube.com/watch?v=SH3lR2GLgT0

by picture • 4 years ago

65 7 4 years ago

phpnode• 4 years ago

I'm so glad to see his tenacity paying off, it's been great to watch his progress. To be honest I never thought this would be possible because there's just so much variance with these small solid fuel motors. Impressive.

rkagerer2• 4 years ago

Even if the landing was a little bouncy, it's a landmark achievement for model rocketry. Tickled to see the top Youtube comment is from Scott Manley.

The mechanism to throttle the solid rocket motor is simple and ingenious - ceramic "jaws" underneath constrict to block a portion of the exhaust plume (an idea borrowed from Josh at Simple Robotics). Here's a link to the juicy bit in an earlier video on it, although the whole thing is worth watching: https://youtu.be/8sksiYfkses?t=658

Gravityloss• 4 years ago

Barnard!

rkagerer2• 4 years ago

@dang or someone could we get a title correction?

picture• 4 years ago

Oops! Sorry about the mistake in the title, looks like I can't edit it anymore

victortan83• 4 years ago

Lol..what is crazy is that this guy graduated from the Berklee college of music and used to work as a wedding videographer.

sidcool• 4 years ago

Bonkers!

Joe Bernard successfully land solid fuel model rocket after 7 years (video)

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