Aviation

125 - ELECTROPLATER

Covers metal objects with a coating of nickel or other metal by electrolytic methods.

129 - FOUNDRYMAN  

Performs such duties as making cores, forming sand molds, firing and charging furnaces, pouring metal into molds, removing and cleaning castings, and other operations incident to the preparation of castings.

148 - PATTERNMAKER

Constructs patterns and core boxes for foundry processes. Uses hand and machine woodworking tools and precision measuring devices. 

190 - RIVETER, PNEUMATIC

Operates a pneumatic hammer to fasten together with rivets plates, machine parts, boiler or other metal plate in the construction, repair, or maintenance of structures or equipment.

241 - TOOL MAKER or TOOL DESIGNER

Constructs, repairs, maintains, and calibrates machine shop tools, jigs, fixtures, dies, gauges, and instruments; or designs and prepares specifications for such instruments and equipment.

454 - DIVER

Performs underwater salvage, construction, and demolition work on ships, planes, or other submerged objects. Inspects gear before diving, checking valves, lines, connections, and suit.

485 - TANK FARM OPERATOR, GASOLINE STORAGE
[TANK FARM OPER]

Operates and maintains a gasoline tank farm at or in the vicinity of an airfield or air base.

509 - BOMBARDIER
[BOMBR]

Releases bombs on enemy targets from a bomber plane; adjusts bombsight for such specific conditions as ground speed, elevation, and drift; identifies target; releases bombs when target is seen in correct relation to appropriate markings on bombsight; reports effect of bomb hits to pilot.