Job Description:

• 1) Controls equipment to fill rocket motor cases with rocket fuel and to cure rocket fuel: Attaches handling ring or sling to motor case, using handtools or portable power tools.

• 2) Positions motor cases in casting rig, using hoist, and tightens holding clamp with wrench.

• 3) Inserts mandrel inside motor case, using hoist, and tightens clamps on casting rig to hold it in position.

• 4) Conveys and positions casting can over rig, using hoist, and connects hose to rig.

• 5) Moves console controls to pump fuel from casting can to motor case.

• 6) Observes level of fuel in case through closed-circuit television and moves controls to regulate volume of fuel charge.

• 7) Stops pump and presses hydraulic control to move mandrel into final position in motor case.

• 8) Lifts motor case onto overhead conveyor, using hoist, and starts conveyor to move motor case into curing oven.

• 9) Observes recording-instrument charts on control panel of curing oven to verify specified temperatures and curing times.