Job Description: 1) Repairs railroad-car air compressors and compressor motors, following wiring diagrams and using handtools: Disassembles compressor and examines parts for wear or breakage. 2) Cleans parts and installs new piston rings and wrist pins. 3) Replaces worn bearings, armatures, field coils, gears, and pinions in electric motors, following wiring diagram. 4) Reassembles compressor […]
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Job Description: 1) Plans and conducts analysis of aerodynamic, thermodynamic, aerothermodynamic, and aerophysics concepts, systems, and designs to resolve problems and determine suitability and application to aircraft and aerospace products: Establishes computational methods and computer input data for analyzing problems. 2) Analyzes designs and develops configurations to ensure satisfactory static and dynamic stability and control
Job Description: 1) Tends aerial tramway to convey refuse, coal, ore, and other materials from plant or mine to spoil pile, conveyor, railroad car, boat, or plant: Pushes buttons to start reel and winding cable, causing tram buckets to move between loading and dumping areas. 2) Pulls levers to position buckets for loading and pushes
AERIAL-TRAM OPERATOR Read More »
Job Description: 1) Controls equipment that absorbs gases and liquids into water or other solvents to produce chemicals, such as hydrochloric acid or ammonium hydroxide: Starts pumps, turns valves, and observes flowmeters to control concentration, flow, temperature, and quantity of coolant, gas, liquid, and absorbing liquor through cooling and absorption towers. 2) Turns valves to
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Definition Air traffic safety electronics technicians perform technical tasks concerning the design, installation, management, operation, maintenance and repair of air traffic control and air navigation systems. Tasks include Tasks include – (a) carrying out technical duties related to the development of electronic and computerized air navigation systems and equipment, and testing prototypes; (b) providing technical
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Definition Aircraft engine mechanics and repairers fit, service, repair and overhaul aircraft engines and assemblies, such as airframes, hydraulic and pneumatic systems. Tasks include Tasks include : (a) fitting, examining, testing and servicing aircraft engines; (b) replacing engine components or complete engines; (c) examining and inspecting airframes and aircraft components, including landing gear, hydraulic systems,
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Ambulance workers provide emergency health care to patients who are injured, sick, infirm, or otherwise physically or mentally impaired prior to and during transport to medical facilities. Tasks include – (a) assessing health status of persons involved in accidents, natural disasters and other emergency situations, and determining needs for immediate and specialized medical assistance; (b)