Eitan Rotbart
Sr. Structural & Mechanical Engineer at Field Aviation- Claim this Profile
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Bio
Experience
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Field Aviation
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United States
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Aviation and Aerospace Component Manufacturing
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100 - 200 Employee
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Sr. Structural & Mechanical Engineer
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Aug 2022 - Present
Mississauga, Ontario, Canada Field Aviation is a world leading company in retrofitting aircraft with mission avionics and structural modifications. My role consists of: - Performing structural design and modifications with limited 3D models of existing the aircraft. - Leading a mechanical design and installation and provisions of systems (sensors, LRU's, Waveguides, and wiring). - Provide peer feedback on design and composite materials. - Lead PDR/CDR and present to clients
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Stress Analysis | CAD design
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Jan 2020 - Present
Canada Implementing many years of industry knowledge in metal and composite manufacturing experience in the aerospace industry to provide full solution of mechanical 3D CAD designs and quick FEA analysis turn around. Provide design feedback and weight/production optimization to reduce weight and costs - Provide feedback and solution proposal for design improvement when needed - Familiar with FAR 23 and STANAG 4671 standard to calculate loads and design requirements - Composite material… Show more Implementing many years of industry knowledge in metal and composite manufacturing experience in the aerospace industry to provide full solution of mechanical 3D CAD designs and quick FEA analysis turn around. Provide design feedback and weight/production optimization to reduce weight and costs - Provide feedback and solution proposal for design improvement when needed - Familiar with FAR 23 and STANAG 4671 standard to calculate loads and design requirements - Composite material stress analysis (static and dynamic) - Composite manufacturing tooling design and process design - Static analysis: fast turn around to provide quality feedback - Linear and non-linear analysis (SOL 101, SOL 103, SOL 105, SOL 106, SOL 111) - Dynamic analysis: Random and modal - Sheet metal design - Machining design - Design to cost and design to manufacturing - Generate detailed mechanical production and assembly drawings - Generate detailed composite material lay-up - Full load analysis and report - Full stress analysis and report - Load test plan and report - 3D print design Show less
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NeuronicWorks Inc.
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Canada
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Design Services
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1 - 100 Employee
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Project Manager
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Jul 2021 - Aug 2022
Greater Toronto Area, Canada NeuronicWorks is an innovative and forward-thinking company, at NeuronicWorks we build on your vision to design cutting edge electronics and software solutions. Our team consists of in-house expert hardware and software engineers, who provide turnkey product design and solutions to embedded or standalone systems for a variety of industrial and commercial applications. At NeuronicWorks I managed many multidisciplinary project that consist of Hardware design, Firmware design… Show more NeuronicWorks is an innovative and forward-thinking company, at NeuronicWorks we build on your vision to design cutting edge electronics and software solutions. Our team consists of in-house expert hardware and software engineers, who provide turnkey product design and solutions to embedded or standalone systems for a variety of industrial and commercial applications. At NeuronicWorks I managed many multidisciplinary project that consist of Hardware design, Firmware design, Mechanical design, and Software design. - Work with many customers to provide them their needs and make their dreams come true - Manage and coordinate teams from multiple disciplines to deliver the projects on time and with the highest quality - Provide leads to more business with existing customers - Identify team members strengths and direct the tasks accordingly - Build and maintain highly detailed project plans - Provide customers weekly updates on the project progress, potential issues and offer solutions - Build plans for future projects and provide quotes accordingly Show less
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A.C. Lighting Inc.
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Canada
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Entertainment Providers
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1 - 100 Employee
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Mechanical Design Engineer
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Jan 2020 - Jul 2021
Ontario, Canada AC lighting is a world leading lighting company, my role is a mechanical design engineer (using solidworks), my design work includes: - Lights fixtures, light housings, innovative lighting fixtures, detailed manufacturing drawings - Sheet metal design - Aluminum extrusions - Thermal dissipation design - Vacuum forming aluminum and 3D printed molds - Demonstrating innovative "out of the box" designs that are cost effective (Design To Manufacture)
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SkyX
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Canada
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Data Infrastructure and Analytics
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1 - 100 Employee
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Aerospace Engineer
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Aug 2019 - Nov 2019
Woodbridge , Ontario, Canada • Responsible for most of the CAD design using SolidWorks (surfaces and mechanisms) • Keeping all the drawings and CAD models up to date • Creating manufacturing packages with detailed drawings of composite layups and machining drawings • Improving UAV weather proofing, designing brackets and integrating various types of payloads in a very confined volume. • Design to 3D print different brackets for various installation using SolidWorks • Allocate different avionics considering… Show more • Responsible for most of the CAD design using SolidWorks (surfaces and mechanisms) • Keeping all the drawings and CAD models up to date • Creating manufacturing packages with detailed drawings of composite layups and machining drawings • Improving UAV weather proofing, designing brackets and integrating various types of payloads in a very confined volume. • Design to 3D print different brackets for various installation using SolidWorks • Allocate different avionics considering CG changes and aerodynamic consideration.
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Production Lead
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Jan 2017 - Aug 2019
I've been a production manager of the SkyOne UAV at SkyX corp. Responsible for manufacturing and the entire supply chain of the SkyOne UAV. Head of a team of 3 engineers who manufacture/prototype a UAV from scratch using composite materials, entire assembly and QA. Testing new methods of manufacturing and new materials, I have reduced 30% structural weight and 10% weight reduction overall compared to the preliminary all up weight.
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Elbit Systems
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Israel
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Defense & Space
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700 & Above Employee
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Aerospace Engineer
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Sep 2015 - Dec 2016
Israel R&D fast prototyping team (“Skunk works”) • Responsiblefor quickly carrying out any stress analysis needs, designing brackets, and UAV helicopter tail • Lead FEA analysis engineer, including structural, static and dynamic analysis. Reduced analysis time from several weeks to days • Full structural analysis for the Skylark 3 UAV • Full test plan, test execution and test report for the Skylark 3 UAV (approved by the Israeli CAA) • Initial structural analysis on the Hermes 45… Show more R&D fast prototyping team (“Skunk works”) • Responsiblefor quickly carrying out any stress analysis needs, designing brackets, and UAV helicopter tail • Lead FEA analysis engineer, including structural, static and dynamic analysis. Reduced analysis time from several weeks to days • Full structural analysis for the Skylark 3 UAV • Full test plan, test execution and test report for the Skylark 3 UAV (approved by the Israeli CAA) • Initial structural analysis on the Hermes 45 UAV • Responsible for reviewing any outsourced analysis • CAD design engineer (Siemens Unigraphics UG NX 8.5 team center) including: • Designed a UAV helicopter tail, tail boom, rotor duct and fin • Payload bracket design; Payload brackets were designed to a specific frequency range. Carried out design and modal analysis
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Stress Engineer
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Jul 2011 - Sep 2015
Israel • Responsible for load analysis, stress analysis (FEA), and SOF (safety of flight) • Static and dynamic stress analysis using MSC Nastran/Patran/APEX • Stress analysis for composite structures and avionics • Writing stress reports (using MS Excel and word) approved by the Israeli Civil Aviation Authority (CAA) • Conducting verification tests and post-processing test data, verifying/calibrating FEA models to meet Israeli CAA standards • Load analysis engineer: • Load analysis… Show more • Responsible for load analysis, stress analysis (FEA), and SOF (safety of flight) • Static and dynamic stress analysis using MSC Nastran/Patran/APEX • Stress analysis for composite structures and avionics • Writing stress reports (using MS Excel and word) approved by the Israeli Civil Aviation Authority (CAA) • Conducting verification tests and post-processing test data, verifying/calibrating FEA models to meet Israeli CAA standards • Load analysis engineer: • Load analysis in accordance with USAR STANAG 4671 (based on FAR-23): Included aerodynamic calculations, landing gear load analysis. Work approved by Israeli CAA • Strength design engineer: Designed aircraft parts made from composite materials; spars, composite landing gear, and more (including designs to mesh with specific frequencies) • Responsible for conducting Safety of Flight tests – writing test plans and reports • Approving structural components: Wings, tail, landing gear and fuselage • NDT acoustic emission technology assimilation
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Elbit Systems
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Israel
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Defense & Space
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700 & Above Employee
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Composite Materials Technician
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Aug 2004 - Aug 2008
Rehovot, Israel Worked as a composite materials technician building and prototyping small and big UAV's like: Skylark I UAV, Skylark II UAV, Watchkeeper UAV, Hermes 450, Hermes 900 and others.
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Education
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Ben Gurion University
Bachelor of Science (BSc), Mechanical Engineering