RUBEN A. CUEVA

STRUCTURAL & PROPULSION DESIGN ENGINEER

***** *** **, ***.****, Everett, WA 98204 Email: adnbe9@r.postjobfree.com Cell: 425-***-**** Structural & Propulsion Design Engineer in Composites, Metallic for Aircrafts, Spacecrafts, Engines and Rockets (Boosters). To contribute Aerospace Original Equipment Manufacturer (OEM) as : Boeing, Space X, ULA, Blue Origin, developing New Aircrafts, Spacecrafts & Rockets for Space Mission as part of team (MRB)-Material Review Board. Creation and justification of engineering dispositions for nonconformances of composites and metallic for Aircraft’s components as Wing, Fuselage, Empennage as well Spacecraft’s pressurized and non-pressurized structures & Liquid Fuel cryogenic and hypergolic systems for rockets. Development of cable/wire harness Detail & Assembly Designs, and Installation Designs Drawings. Skill Summary

* MRB-Material Review Board as Subject Matter Experts (SMEs) acting as Design Engineer Lead inside the several Aerospace Projects for Commercial & Military Airplanes, Systems Integration as Quality, Design Engineering, Stress

(FEA), Manufacturing of the Commercial & Military Airplanes.

* Presentation of the Projects Programs from PDR-Preliminary Design Review until CDR-Critical Design Review for any Aerospace Projects. Develops and implements Product & Process improvements for Space Launch Rockets. System Design of Nozzles Igniters, Checkouts, First Flight & Test Readiness Reviews. Wire & Piping Design

* MBD-Model Base Definition (3D Model) Delivery/Approve of Parts/ASSY /INSTL, using CREO 4.0 interfacing with Windchill PLM, NX 11 Interfacing with Siemens PLM Teamcenter and CATIA V5/V6 interfacing with ENOVIA (LCA) & Siemens PLM TeamCenter, SolidWorks for 2D drawings & 3D Model Base Definition.

* Structural Engineering Disposition for Non-Conformances of Composites (Fiberglass, Carbon/Epoxy, laminate, Kevlar, Honeycomb Sandwich Assy.) and metallic (Aluminum Alloys, Titanium), Vis Digital Mockup (BOM). FiberSim for Design, Analysis, and Manufacture in Composites & CATIA V5 (CPD) branch.

* Design of high pressure cryogenic (LOX, LH2) ambient & high temperature rocket chambers, nozzles, gas generators, igniters, injectors, valves, actuators & other associated rocket engine hardware. Education & Certifications:

UCLA - University of California Los Angeles – Los Angeles, CA

• ACADEMIC Certificate in Astronautical Engineering (Post-Doc) -2015 Sherbrooke University, Montreal, Quebec, Canada

• Master in Aerospace Engineering – 2001

National Aviation University (NAU), Kiev, Ukraine

• Bachelor, Master and Ph. D in Aeronautical Engineering - 1985 Certifications

• Composites Aircrafts Structures (40 hrs.) at Boeing Company for B787-8 Dreamliner fully in Composites; CERTIFICATE issuing by Boeing Company in Everett, WA- Sept. 2004

• GD&T–Geometric Dimensioning and Tolerancing, Annotation (FTA); ASME Y14.5. Full Training at Boeing Company in Everett, WA and issuing by VOUGHT/Boeing Commercial Airplanes June 2005

• Design for Manufacturing (DFM) of Commercial & Military Airplanes using Software’s: CATIA V4, CATIA V5 CATIA V6, interfacing with ENOVIA LCA & Siemens PLM Teamcenter, SolidWorks.

• CMM Programing; Aerospace Sheet Metal, Forming, Machining, Fastening. CNC Programing 2, 3 & 5 Axis, Manufacturing for Aluminum Alloys & Titanium with CATIAV5/V6 CNC Programing. Vericut CNC Simulation

• Expert: 20,000 hours of Experience. CATIA V4, V5 &V6 Unigraphics NX11 interfacing Siemens PLM, ENOVIA V5, SolidWorks,Teamcenter. CREO 4.0PTC interfacing with Windchill PLM; Boeing’s CMPRO- Configuration Management Production software; PDM-Product Data Management, IVT Digital Mockup. Experience:

* BLUE ORIGIN Kent, WA 04/2021 - __”__ Job Position: Technical Rocket System Design Engineer Part of New Glenn Rocket System Design Second Stage (NGGS2) for Human Landing System (HLS) crafting and managing propulsion requirements and interfaces between flight elements the make up the Blue Origin Integrated Vehicle Lander(ILV). Propulsion Design of Cryogenic Systems (Liquid Oxygen & Liquid Hydrogen). Fill Drain Line LOX. Creo 6 /Windchill PLM

* ULA-UNITED LAUNCH ALLIANCE (BOEING & LOCKEED MARTIN SPACE SYST Colorado, 8/20190 - 2/2020 Job Position: Structural & Propulsion Design Engineer: Part of Vulcan-Centaur Rocket Booster & Systems Team for Launch Vehicles using CREO 4.0 PTC Interfacing with Windchill 1.-Delivery/Approval the CN- Change Notice for Propellant Level Instrumentation System (PLIS) for Rocket Booster (RB). Cryogenic Fluid (LOX, LH2) and Hypergolic (Hydrazine) Fuels, fluid system components design with NX11 Interfacing with Siemens PLM TeamCenter & CREO 4.0 PTC interfacing with Windchill PLM. 2.-ECP-Engineering Change Proposal for MBD Model Base Definition and Compliant Tubes for Vulcan Thrust, Liquid Fluid System Components Installation, Piping Fluid Diagram and Tubing Standards Requirements and Test. Rockets fluid subsystems including procurement, integration support, and discrepancy resolution for Launch.

* L3-HARRIS, Combat Propulsion Systems Div. (Former General Dynamics), Muskegon, MI 10/2018- 01/2019 Job Position: Senior Propulsion Design Engineer Part of the Team for Combat Propulsion Syst. & Product Review Manufacturing of System Propulsion (Engines) for Military Vehicles for USA Army & International Partners using CREO 4.0 PTC Interfacing with Windchill PLM.

* BDS-Boeing Defense, Space & Security 02/2016 – 04/2018 1.-Job Position: Aerospace Structural Design Engineer in Oklahoma City, OK site Structural Upgrade/Modification Commercial Boeing B737-800 & Full Cockpit Digitalization with GPS, TACAN, LCD, OLED, Touch Screen Systems for PHO-Poland Head O f S t a t e Pro j e c t ; Delivery o f the Non-Recurring Product Development for Antennas Installation on B737-800. Upgrade/Modification of KC-135 Tanker. 2.-Job Position: Aerospace Systems Design Engineer in Ridley Park, PA site. Execute/Delivery the ECN-Engineering Change Notice in Product Review Engineering for CH-47 Chinook Helicopter and V e r t i c a l T a k e O f f Lan d i n g ( V TOL)V22 Osprey for US Army&I n t e r n a t i o n a l Partners (UK, Singapore, India Air Force). Updated the ECS-Environmental Control System, Engine Bleed Air Systems; Hard Points, Electronic &Wire Cable Harness built with CATIAV5 interfacing Siemens Teamcenter PLM.

* UCLA-University California Los Angeles, 01/2013 – 12/2015 Astronautical Engineering Academic Certificate (Post-Doc) Sponsored by Boeing Company and the U.S Federal Government to prepare high skills aerospace engineers for space missions: Return the U.S Astronauts to the Moon and U.S Astronauts to explore Mars under NASA Space Missions Management. Topics & Requirements: 1.-Space Mission Launch Systems Engineering; 2.-Space Power Systems for Spacecrafts 3.-Spacecraft Systems Design & Analysis Engineering; 4.-Spacecraft Attitude Control; 5.-Orbital Mechanics for spacecraft 6.-World Class Manufacturing; 7.-Rocket Liquid Cryogenic (LOX, LH2) for Spacecraft Pressure-Fed Systems.

* BOEING Company, Everett, WA; Commercial Division 05/2010 – 12/ 2012 Job Position: Aerospace Structural Design Engineer 1.-Project AFG-Accurate Floor Grid DA-Determination Assembly for Boeing B777 Dreamliner, Got Boeing’s Award in Recognition & Appreciation for Special Effort as Design Engineer for Composites Structures using CATIA V5 /ENOVIA 2.-Design Engineer Lead (DE), Sign Off Authority for FCc-Flight Configuration Changes in Production Support in Project B747-8 F/I (F-Freighter& I-Intercontinental). Return to Engineering Drawing Configuration after Flight Test Certification (FAA). Integration, Test Planning & Procedures, Test Execution and Performances. 3.-Design Engineer (DE) Lead; Sign Off Authority for configuration of the Commercial Airplane Dreamliner B787-9 LOPA

(Layout of Passenger Accommodation). Delivery SOW – Statement of Work; CAR- Corrective Action Requirements, NCR- Non-Conformance Request, Production Révision Record (PRR-95000); ELR-Eng. Liaison Request for Composites 4.-V-22 Osprey; Avionics Rack INSTL& Center console using CATIA V5, SolidWorks Mylar Conversion for CH-47 Chinook AFT Firing Pylon structures with CATIA V5 branch CPD-Composites Product Design and applying Fibersim branch. Design for Manufacturing (DFM). SolidWorks for 2D and 3D design regular shapes.

* HAWKER Beechcraft Corporation; Wichita, KS; 09/2008 – 06/2009 Job Position: Senior Airframe Design Engineer IV

Design/Approval of the ECR–Engineering Change Request in Production Support of the Business Aircraft HORIZON H4000, according with the ROBB report 2008 year “The Best of the Best” Business Jet Fully in Composites (Kevlar and Metallic Honey-Comb) using CATIAV5, branch in CPD- Composite Product Design using Catia V5, Fibersim branch.

* BOEING Company, Everett, WA; Commercial Airplane Division 08/2004 – 06/2008 Job Position: Aerospace Design Engineer

1.-Project: Large Cargo Door (LCD) and Passengers Doors fully in composites for B787 Dreamliner; Creation & Delivery the MBD-Model Basic Definition, 3D Models with all Technical Information for the B787- 8 Dreamliner. 2.-Project to install Rolls Royce TRENT-1000 and General Electric Propulsion Engines GenEx as EBU- Engine Build Up on B787 Dreamline as part of the team LCPT-Life Cycle Product Team: Design of the Pylon, Nacelles & Thrust Reverser in Composites, Metallic with CATIA V5, SolidWorks 2D Drawings & 3D Model Base Definition (MBD). 3.-Project B777-Freighter, Conversion from Boeing the B777-LR200 (Long Range) Passenger Airplane to Freighter. Tasks: D1-Design Layouts for Modification the Horizontal Deck Integration of Seat Track Beam, Keel Beam Splice INSTL & After Wheel Well Bulkhead SECTION45 using CATIA V5 branch in CPD-Composite Product Design 4.-Project for the U.S. Navy, conversion Commercial Airplane Boeing B737-800 to Multimission Marine Aircraft

(MMA) P-8A POSEIDON. Modification in Composites & Metallic Fuselage Structures for Military Aircraft. 5.-Project for Development and Installation of the Landing Gear with French’s Safran Systems designed with CATIA V5 interfacing with ENOVIA LCA and Teamcenter PLM- Product Life Cycle Management software’s. Cinematic Simulation and Testing of the Landing Gear in all Position: Take-Of and Full Flight Envelope Position. Wire Design and Installation CE Professional Affiliation:

• Membership of the AIAA-American Institute of Aeronautics and Astronautics; VA; USA

• Membership of the ASME – American Society of Mechanical Engineers; New York, USA.

• Membership of NACE-National Association of Corrosion Engineers; Houston, TX, USA.

• Membership of the Canadian Aeronautics & Space Institute; Ottawa, CANADA.

• Holder of the Active Confidential Clearance under the Federal Aviation Act, 49 W.S.C. Sec. 41101 and is Authorized to unescorted access pursuant to 14 C.F.R Sec.1542.209 (B) with FAR 1544.229.; whit ability to obtain the higher (SECRET, TOP SECRET) clearance levels.

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