No CO2 cartridges or ignition motors needed. KELVIN© was the first
to distribute a bottle rocket that launched without using CO2 cartridges.
The PopRocket(tm) Launcher is the only system with separate, built-in
water and air inputs. Combine the thrill of actually launching a rocket
(or shuttle or bottle plane) with more safety, durability, and ease
of use features than any other launcher on the market.
Safety is always major issue in school so we have worked hard to
provide you with a product that minimizes the possibility of injury.
Both of KELVIN(r)'s Advanced and Deluxe Launchers have the advantage
of a raised launch pad with 3-1/2" ft. long legs for extra safety.
For that reason, young students cannot accidentally look down on the
rocket when it is launched. As always though, teachers must supervise
students when the PopRocket(tm) Launcher is being used to ensure student
safety. Grades 7 & Up.
- Safety Screen: We have added a see-through safety shield to both
- Structure: Removable 4 ft. long metal legs and a metal launch
pad (both nicely painted)
- Dry Load: KELVIN© PopRocket(tm) allows you to "dry load" or, put
an empty bottle upside on the holder without water. The system has
an input for pouring water to the desired level. Ideal for field
launching (no need to hook to a hose).
- Hand Pump: bicycle pump included
- Stakes: For additional safety we include stakes. The stakes are
hammered into the ground and then attached to the launcher's legs
when in use. This keeps the launcher attached to the ground and
helps prevent tilting during the launching.
- Kits: We include  kits to get you started.
NOTE: Additional oversize shipping charges (approx. $35.00) will apply.