https://peertube.dngr.us/videos/watch/38244b2e-e8fe-4a9d-83db-0dc838ea732a This video demonstrates how to fire a rocket under the power of a flammable aerosol. Hairspray or a flammable spray deodorant are the fuels of choice. The total cost of this project assuming the tools needed are already available is about $25. For that price you can make 4 rockets for the launcher, as the foam sleeping pad that they are made of is large enough to make multiples. Parts & Tools: 18" x 3" Pressure Rated PVC Pipe, 3" Pressure Rated PVC End Cap, Piezoelectric BBQ Igniter or Flint & Steel Lantern Striker (Available at hardware or sporting goods stores), 2 Self Tapping Screws if using a BBQ Ignitor, Foam Sleeping Pad, 2 Liter Soda Bottle, Duct or Packaging Tape, Hot Glue, Drill & Bits, PVC Primer & Cement #NightHawkInLight, -~--~--~- Check out my latest video: "How To View Invisible Air Currents With Lasers" https://www.youtube.com/watch?v=K94Cc21KEIA -~--~--~- Sat, 13 Jun 2026 13:08:34 GMT https://validator.w3.org/feed/docs/rss2.html PeerTube - https://peertube.dngr.us https://peertube.dngr.us/lazy-static/avatars/41a6fee9-7f57-42d0-a5fc-5db4f1af2e31.png https://peertube.dngr.us/videos/watch/38244b2e-e8fe-4a9d-83db-0dc838ea732a All rights reserved, unless otherwise specified in the terms specified at https://peertube.dngr.us/about and potential licenses granted by each content's rightholder.