David Freiberger Email & Phone Number

Greater Minneapolis-St. Paul Area

Maintain and repair a fleet of modern jet aircraft, including troubleshooting, diagnostics and inspections in line maintenance and check hangar environments on Boeing 737 NG aircraft.• Responsible for maintaining airworthiness and compliance with all FAA regulations and procedures• Work with aircraft hydraulic, pneumatic and electrical systems as well as sheet metal, landing gear, engine and flight controls• Perform on-going maintenance checks and inspections to ensure safety and efficient operations for quick-turn flight schedules• Partner with Aircraft Operations Center and System Operation Center department personnel to coordinate schedule modifications and system updates

Greater Minneapolis-St. Paul Area

Industrial Air Filtration (IAF) Lab Engineering Technician, responsible for all facets of installation, R&D, testing and evaluation of new and existing industrial filtration systems and products required by the engineering department• Wide variety of experience on Donaldson Industrial Air Product and GTS lines of collectors and filters, including pulse testing and pulse cleaning equipment• Responsible for Donaldson’s Metrology Department, including calibration standards, laboratory test systems and equipment as necessary to remain in compliance with regulations and quality standards• Directly responsible for selection, implementation and training of a new computer software and database system for the Metrology Department which is now being used worldwide in our facilities • Industrial Air Filtration (IAF) Field Service Engineer. Responsible for warranty and liability claims administration, customer service, product failure analysis, and troubleshooting• Conducted field and customer site visits for first-hand assessment to determine failure root cause and implement corrective actions• Served on product development teams and provided input for research and development based on training and experience• Authored technical manuals including test, repair and overhaul manuals and revision instructions

Greater Minneapolis-St. Paul Area

Trained in a variety of threat detection procedures and screening equipment operation• Trained in a variety of threat detection procedures and screening equipment operation• Demonstrated oral/written communication skills as well as problem solving and effective decision making abilities• Proven accountability and dependability

Greater Minneapolis-St. Paul Area

Maintained, overhauled and repaired a fleet of modern jet aircraft, including troubleshooting, diagnostics and inspections. As a Lead Mechanic, I supervised and directed crews of 12+ technicians. As an Inspector, I performed aircraft inspections and had delegated line release authority. • Run up and taxi qualified on many large commercial aircraft• Responsible for maintaining airworthiness and compliance with all FAA regulations and procedures• Worked with aircraft hydraulic, pneumatic and electrical systems as well as sheet metal, landing gear, engine and flight controls• Skilled in a variety of highly technical inspection processes including non-destructive testing, Zyglo, and Magnaflux• Authored technical manuals including test, repair and overhaul manuals and revision instructions • Experienced in blueprint reading and schematic drawing interpretation and engineering authorizations• Background in developing, construction and operation of aviation component test cells and test procedures as well as responsibility for instructing other technicians on the usage of these test cells

Greater Minneapolis-St. Paul Area

Responsible for managing business functions including strategic planning, advertising, workforce employment and some human resource functions as well as budget planning and administration, resource allocation and production improvement.