Bell Helicopter TextronSenior Mechanical Engineering Specialist
Feb. 2006 - Jun. 2011As part of a large team, implemented a major initiative to modernize enterprise software systems including computer aided design with CATIA and ENOVIA. Documented existing and new enterprise processes in Visio, created software customizations to comply with these processes, and prepared training for all engineering personnel at Bell Helicopter. Produced coding specifications for software customizations to document interface design, inheritance and data validation rules, and screen wire frames. Tested customizations and resolved software glitches to launch enterprise system roll outs on schedule. As a contributor to the controls and hydraulics team, provided landing gear support by producing wheeled landing gear designs and controls and hydraulics layouts for a variety of helicopter programs. Generated CATIA models for preliminary design of landing gear and control systems for the Bell 429 and Bell New Medium Helicopter (later became the 525). Validated proper operation of landing gear extension and retraction mechanisms utilizing DMU kinematics in CATIA V4 and V5. Redesigned the 407 controls actuation system to reduce inertial bias in the boosted actuation system. Produced and maintained detail design models and ANSI Y14.5 compliant drawings for manufacturing and vendor procurement. Created written performance based specifications for requirements definition and statements of work for vendor procurement. Actively supported design review meetings with internal and external customers. Supported flight certification exercises by quickly resolving engineering problems as they surfaced for the landing gear system on BA609 tilt-rotor program. Routed supplier documentation and generated necessary FAA forms to obtain regulatory conformity on all design changes. In support of certification processes, reviewed supplier data submittals including qualification test procedures and drawing changes for compliance with Federal Aviation Regulations (Part 27 and Part 29).