1.  Prototype testing,preparationof technical reportswithfindingsandrecommendations
 Trouble shootingcircuits,instruments,controls,components
 Installation,inspection,testing,andrepair/replacementof electricmetersandcomponents
 Testing, troubleshooting,andrepairof aviationcommunicationandguidance systems
 Staff trainingandsupervision
 Program developmentandcoordination
 Salesandcustomerservice
 Readingschematicsandblueprints