Homemade rocket built from TNT and PVC pipes narrowly misses PLANE at 20,000ft

Incredible spinning helix rocket launches 500ft in the air at rural festival

Rocket explodes in spectacular fail showering locals in smoke and sparks

Rocket fail! Buddhist locals launch homemade contraption only for it to explode

Homemade spinning helix rocket explodes in shower of sparks and smoke at Buddhist festival

Russian armoured infantry engineers blow up ice with TNT to get frozen river flowing