Thermal & Fluid Components Engineer

SHAWKY LOUIS LANSING E-mail: **************@*****.***

**** **** *****, ******, ** 92878

Contact: Cell (951) 533 – 5049

OBJECTIVE

Perform Design, Analysis, and Testing, of Mechanical, Thermal, Hydraulic, Propulsion, Structural, and System Engineering in: Aerospace, Oil & Gas, Water Treatment, and HVAC projects.

QUALIFICATIONS

Registered Professional Mechanical Engineer, State of California, # M20716, March 1981.

Design 3-D models, 2-D engineering drawings, utilizing: UNIGRAPHICS II Version NX2, Pro-E wildfire 3.0, CADD, and SolidWorks 2010 X64 SP5.0. Apply GD&T per ASME Y14.5.

Perform repair instructions for the aircraft metallic and composite structural components.

Prepare engineering design documents using VISIO, MS Office Excel, Word, and Power Point.

U.S. citizen. Able to obtain Security Clearance. Experience with ITAR and export compliance.

EDUCATION

MS in Aerospace Engineering Thesis in::”Numerical Lifting Line Theory”, using C++

California State Polytechnic University, Pomona, CA - GPA 3.86/4.0, December 2005

MS in Mechanical Engineering

California State University, Los Angeles, CA - GPA 3.71/4.0, June 1982.

PROGRAMMING SKILL

MATLAB: Pressure vessel design and orbital dynamics analysis.

Thermal Modeling by: ANSYS icepak, and structural modeling by: ANSYS Static Structure.

FORTRAN programmer to design complete water treatment plants by Reverse Osmosis.

EXPERIENCE

May ’24 Company: Blue Origin, Kent, WA

July ‘24 Title: Fluid Component Engineer (Contract Position, Fully Remote)

In support of Lunar MK1 components testing for BE4 engine:

oValve documents: Oxygen Compatibility Assessment (OCA) for safe oxygen material design per ASTM Handbook 36.

oWrote document: Instrumentation Maintenance and Overall Specification, Analysis of Impact.

oBuild a comparison chart for Acceptance and Qualification Testing requirements between: Supplier, Blue Origin Lab., and Blue Origin STD Environmental Test Plan.

June ’22 Company: United Launch Alliance, Centennial, CO

Dec.’22 Title: Propulsion Fluid Analyst (Contract Position, Fully Remote)

In support of Centaur Vulcan Spacecraft Launch Vehicle: Sub-system engine, fuel, and oxidizer tanks inert gas vent analysis at Ground and Ascent by Pressure and Sweep-Through Purge analyses.

Stage separation fluid flow, un-steady state dynamic analysis, to actuators and to gas generator outlet flow to tubing network.

Hand calculations: mass, and energy balance, verify gas vent and stage separation calculation results by TD (Thermal Desktop) and AFT (Applied Fluid Technology) software.

July ’21 Company: Meggitt Control Systems, North Hollywood, CA

Nov.’21 Title: Project Engineer (Contract Position, on site)

Write test reports for modulating and on shutoff valves and actuators used in bleed air and environmental control systems of airplanes. Coordinate with Manufacturing and Test groups.

Apply fluid flow and gas dynamics analysis predicting valve internal and external leakage.

Shawky Louis Lansing (continued) Page 2

Aug. ’20 Company: National Technical Systems (NTS), Santa Clarita, CA

Jan. ‘21 Title: Fluid Test Engineer (Contract Position, on site)

Review and evaluate the project SOW requirements. Work with the test departments.

Apply engineering (Thermal and Fluid Flow) principles to design test procedures and specifications based on Test Standards of Low and High temperature testing of fuel components, for inlet fuel temps./ ramp rates for “low” to “high” flowrate and pressure.

Size components, gas mixture nitrogen & argon analysis for oxygen tank and P&ID.

Nov. ’19 Company: Griswold Water Systems, Corona, CA

Mar. ’20 Title: Senior Mechanical Engineer (Contract Position, on site)

Supervise the design and production of pressure vessels per ASME and its interior for Centrifugal Separators, Granulated Activated Carbon, and Sand filtration projects. Analyze system performance, creates system P&ID, and flow pressure drop to septa screen.

Design vessel for earthquake, wind, and vibration loading analysis to vessel support and check for vessel thickness.

Coordinate and resolve technical engineering issues with clients and production group.

July ’18 Company: Zodiac Aerospace, Carson, CA

Oct. ’18 Title: Aircraft Systems Engineer (Contract Position, on site)

Review engineering changes in the development of aircraft potable water and waste systems components.

Perform root cause failure analysis and present design solution and corrective actions.

Feb. ’17 Company: Lockheed Martin Aeronautics Company, Palmdale, CA

June ’18 Title: Mechanical Sub-Systems Engineer (Contract Position, on site)

Create preliminary Fuel System Schematics activities on a Skunk Works projects.

Perform components sizing: ejector & motor driven pumps, valves, filters, heat exchangers, solid & flex tubing for the Airship of V12 Internal Combustion Engine and UAV refueling.

Size cylindrical fuel tanks per ASME code and fuel P&ID per API 614 for Airship Project.

Develop preliminary fuel system definition and requirements documentation.

Perform trade studies to balance fuel system performance, reliability, and cost.

Coordinate work activities with FAA, Propulsion, Integration, and Structural groups.

Create preliminary hydraulic system block diagram for actuators, landing gears and brakes.

Sizing tubing network for fuel tanks, air vent lines, and OBIGGS supply line.

June ’16 Company: Anemostat, a MESTEK Company, Carson, CA

Dec. ’16 Title: Air Distribution Laboratory Manager (Contract Position, on site)

Analyze data and make decisions based on test results to update product catalogues.

Conduct testing Air Terminals, Grills and Diffusers for flow and acoustic performance per ASHRAE, ANSI, and AHRI Standard Codes. Testing motor-fan performance at constant torque, speed, and flow rate modes. Testing air flow to filters and water heaters. Write test procedure for all performed tests.

Use orifices, manometers, sound, and velocity meters in calibrating the products.

June ’10 General Atomics Aeronautical System Inc., San Diego, CA

Dec. ‘15 Title: Aircraft Propulsion Engineer / Analyst

Perform hand calculations for fuel and oil loop system pressure, temperature, and flow requirements for UAV MQ-9 Block 5 and the Predator B airworthiness validation process.

Demonstrated problem solving for generator low lube oil pressure to bearings at altitude.

Update material and finish specification report in accordance with MIL-STD-7179A.

Pressure drop analysis to 2-phase flow: gas and liquid mixture in ducts and heat exchanger.

Shawky Louis Lansing (continued) Page 3

Track performance and documentation of analyses of Environmental Control Systems (ECS) and fuel system, components and systems selecting to validate the design at all flight phase from ground, take-off, and maximum flight height. Analyze system components: relief, check, and solenoid valves, hydraulic and jet pumps, hoses, tubing, and fittings, screens and filters, fuel/oil and fuel/air heat exchangers, and electric heaters.

Fluid flow analyses on fuel dump and cold start for oil to comply with the airworthiness.

Perform glycol-water pressure drop analysis & write report for Gray Eagle engine cooling system including radiator, Oil Cooler Module, engine block, and tubing/fittings network.

Title: Analysis & Environmental Engineer, Laser – Electro – Optic

Apply Thermal, structural, mathematical, and optical analysis to laser slab materials. Calculate: Focal Length, Permissible Power, Maximum Stress and Temperature.

Perform mathematical analysis for the laser slab thermal cycling to predict its structural strength.

Design & apply thermal air flow to sheet metal parallel fin plates heat exchanger for cooling laser diodes from physics theory concept to production and verified by ANSYS icepak.

Calculate flow induced vibrations between parallel fin plates for selected fan/blower.

Perform vacuum conductance analysis to diffusion pumps, piping, and fittings network. Check for piping reinforcement per ASME code due to hard vacuum. Perform gas mixture analysis in vacuum chamber to correct for pumping imbalance effect on web coating.

Design and perform structural analysis to rectangular cross-section pressure vessel. Create weld map and check for welding strength to vessel attachments. Model the 3-D vessel in SolidWorks and verify components structural stresses by using ANSYS Static Structure.

Oct. ’07 Pratt & Whitney / Hamilton Sundstrand Rocketdyne, Inc., Canoga Park, CA

June ‘10 Title: Rocket Engine Development Engineer

Write technical design and test requirements for J-2X engine’s flexible lines start system, bleed, purge, fuel and oxidizer tanks pressurization, and pneumatic system components. Coordinate efforts with Design and Configuration Management groups.

Design and analyze calorimeter for testing graphite-felt insulation (GFI).

Draft tooling drawings for Advanced Thermo-Electric Converter Group, by Pro-E Wildfire 3.0

Utilize ACE (Achieve Competitive Excellence) tools to analyze the Rocket’s Heat Exchanger. Establish basic thermal, pressure drop, and effectiveness to: J-2X, SSME, RS-68, RS-27, and J-2 with different power level and stage operation modes.

July ’05 the Boeing Company - Commercial Airplanes Group, Everett, WA

Oct. ’07 Title: Mechanical System Design & Analysis Engineer

Assign air distribution to cargo, electronic equipment, and cabin zones using Boeing JENA software program, and with CATIA V5 R16 for extracting drawings and data.

Perform heat transfer analysis to fuselage structure, insulation, and windows for 777 and 787.

Analyze and verify supplier’s electronic boxes design documents for adequate performance.

Conduct testing the aircraft ‘s Return Air Grilles (RAG), analyze results, and write test report.

Perform airflow and thermodynamic analysis to the aircraft Air Cycle Machine turbine, compressor, and fan power and efficiency at different flight cases, compare the hand calculation with the supplier’s Liebherr expected unit performance.

Perform compressible flow and heat transfer cooling analysis to engine fan under cowl.

Estimate pressure drop in pneumatic line from APU compressor unit to the Air Turbine Starter.

Nov. ’03 the Boeing Company – Classified Orbital Space Vehicle, Huntington Beach, CA

July ’05 Title: Environmental Control System Design Engineer

Perform 13 failure analyses to the vehicle cooling components, which include pumps, valves, tubing, star board and port radiators. Calculate and check for the pump performance.

Perform airflow purge analysis and hardware selection for cooling electronic components at vehicle post landing; analyze the duct characteristics pressure drop for sizing the cooling cart.

Shawky Louis Lansing (continued) Page 4

Apply hydraulic analysis for sizing flow restrictions (orifices) in the refrigerant cooling system.

Select electric heaters, designing MLI and fibrous insulation blankets and installation hardware.

Perform gas flow analysis (by diffusion) to space vehicle tires at different environmental conditions and durations.

May ’02 Northrop Grumman – Global Hawk - Unmanned Aerial Vehicle, San Diego, CA

Nov. ’03 Title: Mechanical Sub-Systems Engineer Design/Analysis

Specify and write technical requirements for the system components: heat exchangers, relief valves, and procurement templates (SOW, DID, SCD) based on the vehicle specification.

Review the supplier’s component drawing, Acceptance and Qualification Test Procedures (ATP and QTP). Perform engineering evaluation and analysis to supplier bid.

Design fuel flow network by hand calculations and verified by AFT Fathom software.

Support components testing: analyze test results and apply fluid flow analysis for pressure drop.

Perform compressible fluid flow analysis for optimizing and sizing the fuel tank’s double acting, pressure and vacuum valve during the aircraft’s ascent and descent based on the vehicle mission profile. Apply fluid flow analyses for sizing hydraulic boost pump relief valve.

Nov. ’87 the Boeing Company - C17 Globe Master III Transport Aircraft, Long Beach, CA

Mar. ’02 Title: Senior Engineer Scientist, Wing Moveable Structures

In support of “Cruise Performance Improvement Program” from preliminary structural design analysis to production installation. Design components by UNIGRAPHICS II Version NX2.

Present modified work to the Configuration Management and the MRB Groups:

oRedesign Spoiler and Aileron Fairings to close the gap between them to the wing rear spar.

oDesign bulb seals between spoilers and between the outboard aileron and the wingtip.

oRedesign spoiler and aileron composite fairings and at the close-out plate at the inboard flap rib.

oRedesign the inboard and outboard flap box lower stringers for weight saving of 56 pounds.

oInitiate retrofit and repair instructions for metallic and non-metallic structural assemblies.

oDesign a close-out striker plate at the winglet rib to interface with the outboard aileron bulb seal.

Wrote re-work instructions for slat repair and change spoiler bolts from “shoulder” type to “straight”. Initiate P&ID and BOM for Nose Landing Gear Durability Test.

Initialize Work Request to test the polycarbonate wing tip lens at a hot day, analyze the test data.

Size flow restrictions (orifices) at servo valve return line and apply oil flow analyses for the actuators, valves, and transmission lines for the aircraft’s Full-Scale Durability Structural Test.

June ’82 Rotoflow Inc., Gardena, CA

Nov. ‘87 Projects: Turbo-machinery Units for Energy Recovery Systems

Title: Mechanical Design Engineer

Assign and supervise the design engineering work, which includes pressure vessels per ASME code, Section VIII, Div. 1, shaft seal and control oil to bearings per API Codes.

Apply thermodynamic analysis to calculate the maximum energy usage from a single or multi-component gas mixture systems.

Perform weight, thermal, and vibration analysis to piping and rotating equipment supports.

Select system components: heat exchangers, pumps, electric motors, gearboxes, electric generators, oil and steam heaters, control valves, accumulators, filters, rotating machinery couplings, compressor surge control, pipes, and fittings.

Create P&ID for lube oil to Thrust and Journal bearings.

Perform thermodynamic, fluid flow, and gas dynamic design analysis to the rotor/ impeller, turbine/compressor blades at design and off-design point. Calculate total energy and efficiency across the turbo-machinery. Evaluate the turbine, compressor, and the blower test results.

Provide the system schematic P&ID, the machinery arrangement drawings, and the turbomachinery’s performance curves. Specify seal gas and instrument air requirements for the compressor control anti-surge system.

Conduct technical seminars and design review meetings for company’s clients.

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