John Mangels Email & Phone Number

Phoenix, Az, Us

Phoenix, Arizona Area

-Operability and Performance engineer for turbine engines, specifically turbofans, turboprops and auxiliary power units (APU).-Established best practices for pre- and post-test data integrity analysis. -Created data reduction tools in MATLAB to efficiently determine test data integrity and to quickly reduce and analyze high speed transient test data. -Lead engineer for APU start testing and turbofan transient flight testing. Responsible for proper execution of engine maneuvers, and responsible for constant data monitoring to ensure data quality. -Created test requests for APU, turbofan and turboprop tests. Tests requests included detailed test instructions and detailed instrumentation requests to provide necessary accuracy in reduced data. -Guided troubleshooting activities in altitude facility to diagnose engine system issues and instrumentation issues-Aided in development studies in altitude facility to adequately perform customer requested test. -Assisted in creation of system modeling best practices. -Used proprietary system modeling tools and SIMULINK to model steady state and transient turbine engine cycles. -Used SIMULINK to analyze effects of control schedule adjustments on engine system.-Developed new method for calibrating engine heat sinks to transient test data using a hybrid optimization software, HEEDS. Reduced time to calibrate engine cycle to test data from weeks to days.

Everette, Wa

• Assisted in the construction of the mechanical components of Boeing’s 777X Composite Wing Factory.• Managed the compressed air system throughout the building.• Used contract drawings to track building progress and spot ambiguities in the design.• Communicated with design engineers through Submittals and Requests for Information to address design issues.• Used communication skills to assist contract workers with installation based off of engineering documents.

• Provide individualized attention to undergraduate students experiencing difficulties with calculus and other math subjects.• Developed skills to effectively communicate knowledge to others.• Worked with a diverse group of students with language barriers and learning disabilities.• Developed skills to assess student needs quickly and efficiently.• Adapted teaching style to fit different student’s learning styles.