| Job Title |
Rocket-engine-component Mechanic |
| Job Description |
Assembles, Tests, And Repairs Pneumatic, Hydraulic, And
Mechanical Components Of Rocket Motors Or Rocket Engines,
According To Specifications, Using Handtools, Power Tools, And
Precision Measuring And Testing Instruments: Positions Parts In
Jigs And Holding Fixtures To Facilitate Assembly. Fits And
Assembles Interrelating Precision Parts, Using Handtools.
Inspects Configuration And Dimensions Of Assemblies, Using
Instruments, Such As Optical Flats, Micrometers, Calipers, Dial
Indicators, And Monolight Instruments. Tests Assemblies To
Determine Conditions, Such As Internal Leakage, Pressure
Differentials, And Cycles Of Operation, Using Gauges, Meters,
And Chemicals. Conducts Functional Tests To Determine Mechanical
Performance. Analyzes Malfunctions To Determine Causes, And
Repairs, Adjusts, Synchronizes, And Calibrates Assemblies. May
Perform Welding And Acid Etching On Various Materials. May
Operate Computer To Record, Analyze, And Interpret Test Data.
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