More old material 🙂
2009 I attended a supplementary course in special effects at PYRO Smålands Krutbruk AB.
We learned how to blow up and flip a car using petrol charges and zinkit + flash powder loaded in a pyretechnic piston that was placed in the ground, partially covered with soil, under the car.
We also blew up a set house with 5g cordtex, flash cracker cal. 21, a pyrotechnic dirt canon, and a petrol charge. Continue reading