1st Philippine Rocket

[toybox]

lets start to build a true rocket armament for the philippines i really enjoy watching and searching in internet and so many kids scientist experimenting their own version of rocket, and ofcourse im one of them wasting of time firing rocket in the backyard. haha but what if i can convert it as a true philippine military armament so that it can be a little help for them, i just want to know who is expertise in explosive and we can build explosive rocket as one. my latest rocket experiment rocket can be fly 500 meters by a succesful mixture of potassium nitrate and sugar.