Do they really make Jetex fuel from bat guano? No, Jetex fuel isn't made from guano of any flavor. Actually the original Jetex propellant was formulated of an exotic blend of guanidine nitrate,...
The Chinese have been making firecrackers for more than a thousand years, and Chinese firecrackers continue to mark celebrations around the world to this day. Without exaggeration, the Chinese have made and...
What chemicals power your rocket motor? That is a good question, and the answer is in the realm of rocket science. First let's clear up the word "rocket fuel." To be accurate, in rocket science...
The Dyna-Jet is one of many small pulsejet engines that can power model airplanes During the final days of World War II, the German Air Force built and flew a small but powerful pulsejet-powered cruise...
5, 4, 3, 2, 1 ... Ignition! (in 10 minutes or less) For these little rockets, first you absolutely must find a safe "test range" to launch them. They're small, but they can fly a long way, and...
Actually, rocket propellants have long been made from very common ingredients. And, in theory, you could really make them from scratch, even today, collecting and processing barnyard ... into nitrates...
Thinking of mixing your own rocket fuels? First, the author of this little guide has more than 50 years hands-on experience working with rocket propellants, pyrotechnics, explosives, and high-energy...
Ready to Test Your Rocket Engine? Serious rocket science calls for "static testing" rocket engines (firing them anchored to a test bench and fitted with instrumentation. A static test can accurately...
THINKING ABOUT EXPERIMENTING WITH ROCKET POWER ? Robert Goddard (he invented the first liquid-propellant rocket, in 1926) was an "amateur" rocket scientist. So was Wernher von Braun (he designed...
If you want to be a rocket scientist, you can learn a lot from this man In 1919, the Smithsonian Institute published an unusual and controversial little book titled "A Method of Reaching Extreme...