If you’re building gigantic octocopters or big RC planes, those props start adding up. You might not think you can build your own gigantic carbon fiber propellers, but [Tech Ingredients] is here ...

The folks at Flitetest decided to add some extra power to an electric DH.100 Vampire RC plane by adding a butane afterburner. After some testing, and a bit of fire, they were able to make it fly.