2024-07-12 15:26:58.649595+02 by Dan Lyke 0 comments
High schooler lands a thrust-vectored solid fuel model rocket vertically: JRD Propulsion — I Landed A Model Rocket! (YouTube video) (mad props that it starts with the money shot). Two stage, one engine for ascent, one for descent.
More stuff at JRD Propulsion . com
[ related topics: Movies Aviation Space & Astronomy Machinery Currency Video ]
comments in ascending chronological order (reverse):
We will not edit your comments. However, we may delete your comments, or cause them to be hidden behind another link, if we feel they detract from the conversation. Commercial plugs are fine, if they are relevant to the conversation, and if you don't try to pretend to be a consumer. Annoying endorsements will be deleted if you're lucky, if you're not a whole bunch of people smarter and more articulate than you will ridicule you, and we will leave such ridicule in place.
Flutterby™ is a trademark claimed by
Dan Lyke for the web publications at www.flutterby.com and www.flutterby.net.