For those of you wondering about the strength of a PVC engine casing, [Richard] does say making larger rocket engines out of 2 or 3-inch PVC may not make much sense due to the increased chamber ...

Testing the engine thrust with a bathroom scale ends badly for the scale. There is something satisfying about the ingenuity that goes into the materials. For a casing they’re using PVC pipe ...

The new solid rocket motor will potentially allow for up to 30 guided rockets to be loaded into a High Mobility Artillery ...

“We did not fill the entire casing of the rocket with propellant," Gibson said ... The student rocketry group has 20 members who are broken up into three teams: a solid rocket motor team, a hybrid ...