David Barb Email & Phone Number

Littleton, Colorado, United States

Requirements lead for the GPS III program. Update and release document. Maintain DOORs traceability. Assess requirements allocations for new hardware. Integrate common products. Update technical performance measures.

Buena Vista, Co

Volunteer at Habitat for Humanity. Member of Central Colorado UAS club (drone club)

Greater Denver Area

Certified Test Conductor. Lockheed Martin Space Systems company.Wrote extensive update of a test procedure to incorporate new test equipment and to eliminate out of sequence operations. Conduct or participate in pre-test and post-test reviews. Review test procedures for the incorporation of changes. Observe and enforce system level safety requirements. When conducting test, act as Person in Charge(PIC) leading and coordinating the efforts of technicians, test engineers, CPEs, and equipment engineers in the performance of testing. Conduct functional, RFI, thermal vacuum, vibration, and deployment testing at multiple levels of assembly. Report and troubleshoot test anomalies in coordination with test engineers and CPEs when they occur. Participate in ARBs (Anomaly Review Boards). Perform testing using scripts executed on workstations interfacing with test racks.

Requested to take over as Test and Verification representative of ELCS -Environments and Life support System 9/23/2009, added back Crew Systems subsystem hardware 7/2010. Responsible for verification of subsystems consisting of approximately 180 unit level items with combined requirements of approximately 1200 requirements at the subsystem level. Coordinating with subcontracts deliverables from the vendor for verification products. Lead for test bed of closed loop life support hardware. Identified applicable requirements for the test bed and planned verification/testing approaches. Coordinating requirements verification with space craft level test group for meeting subsystem level requirements at the space craft level. Author of Verification plan covering Crew Systems Subsystems and components. Received Spot Award for work for Crew System Master Verification Plan 12/2009. Responsible for writing and maintaining Verification Requirements Certification Requirements Matrix (VRCRM) for Crew Systems (500 requirements) then for ECLSS (700 requirements). Develop trace matrices products from high level requirements. Presented test and verification approach for Crew Systems subsystem at the Orion Subsystem Design Review (SSDR) in support of the Orion Preliminary Design Review (PDR). Maintaining and developing verification and validation products within a requirements management tool (Cradle).System Engineer

Supporting Cx Test and Verification related to the CxMIVP. Tracking work on and implementation of EVA and MOP MIVPs for Renee Cox. Wrote a V&VD for a gas delivery system. Wrote a PTRS for a gas delivery system. Wrote an IDD for TOCA. Developed requirements for a RID process tool (database) that supports Constellation SRR and other constellation reviews. Developed verification and validation for RID tool as well as a test plan. Provided overall systems engineering approval for Cargo mission built hardware, Contractor Furnished Hardware (CFE). Put together requirements documents and developed verification processes for Cargo contract. Support verification of HRF/ISSMP payloads. Review CRs and PIRNs for impact to the HRF ISSMP program. Processed hardware from international partners. Mentored new hire and existing employees in areas of expertise. Verification lead for Human Research Facility Rack 2. Provided backup for status reporting (weeklies). Provided trouble shooting support for vacuum leak and delta pressure problems for ISS hardware. Provided representation of HRF at NASA boards (PCB, PMIT), integration level (test team), operations. Wrote document that recorded the verification process for system integration for HRF. Wrote verification plans. Reviewed requirements documents for traceability and applicability. Audited hardware to determine certification status. Conducted meetings for document reviews.

Procured inventory. Participated in team effort to validate medical device for the FDA. Helped implement and maintain FDA, ISO-9000 compliant quality system in accordance with Good Manufacturing Practices (cGMPs). Maintained design history files. Tracked complaints and maintained complaint system. Implemented corrective actions in response to complaints and design requests. Implemented parts contracts that resulted in cost savings in excess of 25%. Worked on optimization of parts to improve quality and reduce costs. Responsible for long range forecasting and scheduling. Set up and certified multiple vendors. Assured continuous manufacturing flow. Supervised clean room assembly. Completed preliminary design and drafting of a hand crank mechanism for a centripetal blood pump. Performed product testing.

Responsible for development and certification of flight hardware for support of the life science experiments on the Space Shuttle. Requisitioned parts through purchasing. Designed metal structure for hardware support. Performed trade studies to find equipment to meet specifications. Tracked multiple procurements and activities to assure projects met schedule deliverables. Interfaced multiple departments and personnel needed for completion of projects. Wrote requirements documents, test procedures, and technical assessments for hardware. Supervised fabrication of flight hardware.

Bsme, Mechanical Engineering

Ba, Psychology