Robert Cho

Robert Cho Email and Phone Number

Aerospace Engineer at Frontier Aerospace @ Frontier Aerospace Corporation
simi valley, california, united states
Robert Cho's Location
Los Angeles Metropolitan Area, United States
About Robert Cho

Dedicated aerospace engineering professional with one year in aerospace with skills in system level requirements defining, CADing and analysis, and end to end system ownership. Seeking a position as an Aerospace Engineer.

Robert Cho's Current Company Details
Frontier Aerospace Corporation

Frontier Aerospace Corporation

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Aerospace Engineer at Frontier Aerospace
simi valley, california, united states
Website:
frontier.us
Employees:
16
Robert Cho Work Experience Details
  • Frontier Aerospace Corporation
    Propulsion Test Engineer
    Frontier Aerospace Corporation Feb 2024 - Present
    Thousand Oaks, California, United States
    -Designed manifold with orifices in Creo, set flow rate requirements using literature and system capability, and used excel to calculate the range of pressures to be in the required flow rate range and the pressure difference between orifices ensuring even flow.-Performed requirements decomposition for customer thruster requirements doc, translating to rebuild plan for atmospheric test stand including initial schedule and major costs breakdown.-Implemented an error propagation analysis for performance variables (C*, CF, etc.) to allow for easier sensor uncertainty requirements from performance variable uncertainties.-Took ownership propellant purging system from initial design to build procedures and implementation.-Rapidly set up a Data Acquisition system using National Instrument’s (NI) cDAQ system and LabView for load cell verification and resonant frequency tests on thrust measurement system.-Used Creo Piping to design tubing interface geometry for vacuum chamber and connection systems.-Gained familiarity with Windchill wtpart structure and change/release control.
  • Frontier Aerospace Corporation
    Propulsion Test Intern
    Frontier Aerospace Corporation Jan 2022 - Jul 2022
    San Bernardino County, California, United States
    −Coded, designed, built, and developed valve driver with programable current limiting capabilities with LabVIEW for use for thruster valves.−Performed fluids and thermodynamic analysis on supersonic two stage vacuum ejector system, coding tools in Julia to process test data, and writing reports on test data analysis and conclusions.−Supported a hot fire test on a hypergolic thruster, calculating and interpreting thruster performance values such as characteristic velocity and thrust coefficient and helping setup DAQ, valve driver, and thruster mounting system.−Created and reviewed FMEA on test stand feed system and vacuum system.−Designed and made changes to components in Creo Windchill PLM for thruster mounting to thrust measurement sensor.
  • Plug Power
    Mechanical Engineering Intern
    Plug Power Jan 2021 - Jun 2021
    East Henrietta, New York, United States
    -Used Fusion 360 to created drawings of a H2 fuel cell anode and cathode end plate, flow pattern, current collector, and bus bar with geometric dimensioning and tolerancing. -Used SolidWorks to design an assembly for an H2 detection system and cases for PCBs.-Applied Microsoft Access and Excel to make databases and signal connection lists for different ranges of fuel cell test stands.-Contacted contractors to evaluate the implementation of their flow meters into the fuel cell test stands.-Designed in Fusion 360 connector concepts to make more durable ribbon and Molex connector using pogo pins.-Used additive manufacturing to quickly manufacture, test, and the redesign the models I made.

Robert Cho Education Details

Frequently Asked Questions about Robert Cho

What company does Robert Cho work for?

Robert Cho works for Frontier Aerospace Corporation

What is Robert Cho's role at the current company?

Robert Cho's current role is Aerospace Engineer at Frontier Aerospace.

What schools did Robert Cho attend?

Robert Cho attended Rochester Institute Of Technology.

Who are Robert Cho's colleagues?

Robert Cho's colleagues are Alba Delgadillo, Nancy Stoehr-Campbell, Cory Mitchell, Christopher Lewis, Vanessa Aquino, Bill B., Aviel Yazditabar.

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    1 +171452XXXXX

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