Christopher Acosta

Christopher Acosta Email and Phone Number

Propulsion Engineer @ Relativity Space
New York, NY, US
Christopher Acosta's Location
New York, New York, United States, United States
About Christopher Acosta

Christopher Acosta is a Propulsion Engineer at Relativity Space.

Christopher Acosta's Current Company Details
Relativity Space

Relativity Space

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Propulsion Engineer
New York, NY, US
Employees:
1430
Christopher Acosta Work Experience Details
  • Relativity Space
    Propulsion Engineer
    Relativity Space
    New York, Ny, Us
  • Columbia Space Initiative
    Combustion Chamber Lead
    Columbia Space Initiative Aug 2024 - Present
    Actively modeling a 1600lb thrust, pressure-fed, regeneratively cooled, LOX/Paraffin hybrid rocket for 40,000 feet. Designing a GOX/Propane augmented spark igniter to replace previous unreliable ignition system. Experimenting with helical fuel grain port geometries to increase regression rates.
  • Columbia Space Initiative
    Injector Responsible Engineer
    Columbia Space Initiative Sep 2023 - Aug 2024
    New York, New York, United States
    Constructed a 1200lb thrust, blowdown, paraffin/N2O hybrid rocket for FAR-out competition hitting an apogee of 5,000 feet. Led the design development of a triplet impinging injector and vortex injector to improve regression rates and mixing. Tested injector using pressure transducers and flow sensors to size orifice CdA values to achieve desired mass flow rates. Performed stress analysis and FEA of injector to prevent bolt failure and obtain high safety margins on Solidworks Simulations. Integrated baffles in pre and post combustion zones to induce fuel turbulence to increase out combustion efficiency.
  • Columbia Space Initiative
    Member
    Columbia Space Initiative Sep 2022 - Aug 2023
    Engineered an 800lb thrust, blowdown, paraffin/N2O hybrid rocket for launch at Spaceport America reaching 2,000 feet. Manufactured the aluminum injector, graphite nozzle, and nozzle retainer using HSMWorks and CNC lathes and mills. Troubleshooted injector issues and assisted in the design of impinging injector.
  • Columbia University
    Superuser
    Columbia University Feb 2023 - Present
    New York, United States
    Actively instructing Columbia members the proper operating procedures of a wide range of equipment, from 3D printers to lathes. Conduct routine maintenance to guarantee all machines meet safety standards and operational requirements. Assist members regarding project queries and conduct thorough reviews of CAD/CAM files for accuracy and integrity.
  • Columbia University
    Resident Advisor
    Columbia University Aug 2022 - Present
    New York, United States
    Maintain peace and order on the floor ensuring policies are enforced and the safety of the residents are prioritized. Organize programing events to create a welcoming and social environment for the residents to get to know each other and enjoy their time outside of school.
  • Columbia University In The City Of New York
    Hyflex Video Assistant
    Columbia University In The City Of New York Mar 2022 - Aug 2022
    New York, New York, United States
    Provided technical support for remote learning, including managing Zoom sessions and recording lectures for professors. Conducted quality control checks on recording equipment to ensure optimal functionality and sanitation.
  • Orbit Fab
    Mechanical Engineering Intern
    Orbit Fab May 2024 - Aug 2024
    Lafayette, Colorado, United States
    Revamped the valve core design to optimize performance by reducing stress concentrations, specifically targeting future mid and high-pressure iterations. This involved extensive use of Solidworks for 3D modeling and Ansys Mechanical for finite element analysis (FEA) to simulate various operating conditions and identify potential failure points. Additionally, I developed a comprehensive test apparatus to evaluate the functional performance of the valve actuation system under a range of temperatures, applied loads, and operational speeds. This apparatus ensured reliable testing and data collection for further design refinement. I also created highly detailed manufacturing drawings using GD&T principles to ensure precise fabrication, maintain tight tolerances, and meet industry-specific engineering standards.
  • Roseburg Forest Products
    Engineering Intern
    Roseburg Forest Products May 2023 - Aug 2023
    Weldon, North Carolina, United States
    Led the design and construction management of a 90-degree concrete infeed ramp for a sawmill, engineered with an 8% slope to optimize material flow and structural integrity, with a budget of $600,000. Using AutoCAD, I designed the layout and incorporated three custom-fabricated steel log cradles, each capable of supporting up to 60 logs. This involved close collaboration with steel fabricators to meet load-bearing requirements. Additionally, I managed contractors during railroad modifications, overseeing the removal of 100 feet of track, raising the rail bed by 1 foot, replacing deteriorated ties, and coordinating with CSX Transportation to connect to the town's primary rail system. My leadership ensured the project’s timely and successful completion
  • Columbia University Formula Racing
    Member
    Columbia University Formula Racing Sep 2022 - May 2023
    New York, United States
    Contributed to the collaborative design and production of a Formula 1 electric racing car within an SAE competition team. Played a pivotal role on the dynamics subteam, driving the successful development and integration of the vehicle's high-performance hydraulic brake system. Manufactured the wheel rotors and custom jigs specifically designed for rotor assembly
  • Morris Park Urgent Care Center
    Front Desk Receptionist
    Morris Park Urgent Care Center Aug 2020 - Sep 2021
    Bronx, New York, United States
    Provided administrative support in a healthcare facility, managing tasks such as scheduling, patient registration, and document management. Assisted patients, physicians, nurses, and other staff by addressing various requests and inquiries, ensuring smooth day-to-day operations.
  • Nyc Ischool
    Teaching Assistant
    Nyc Ischool Nov 2020 - Jun 2021
    New York, New York, United States
    Assisted with instructional and administrative tasks, including managing educational videos, organizing test data in Excel, and handling attendance and homework verification. Supported students in group and one-on-one settings, providing guidance and reinforcing key concepts to enhance learning.
  • Columbia University In The City Of New York
    Research Study Assistant
    Columbia University In The City Of New York Oct 2018 - Mar 2019
    New York, New York, United States
    Studied diverse synthetic biology topics, ranging from polymerase chain reaction (PCR) techniques to primary protein structures. Led teams in genetically modifying plasmids using the Benchling bioprocessing platform to streamline experimentation and data management.
  • Syska Hennessy Group
    Member
    Syska Hennessy Group Nov 2018 - Dec 2018
    New York, New York, United States
    Developed a strong foundation across various engineering disciplines, including civil, electrical, chemical, and mechanical engineering. Applied these principles to design and construct durable structures made of sticks for the final project, demonstrating hands-on problem-solving and structural integrity.
  • Laguardia Community College - Summer Youth Employment Program (Syep)
    Summer Camp Counselor
    Laguardia Community College - Summer Youth Employment Program (Syep) Jul 2018 - Aug 2018
    New York, United States
    Assisted children with projects and comprehension in STEM and ELA subjects over two consecutive summers. Supervised field trips, ensuring the children's safety throughout various city locations. Additionally, managed the purchase of materials and handled cleanup tasks to maintain a well-organized learning environment.

Christopher Acosta Education Details

Frequently Asked Questions about Christopher Acosta

What company does Christopher Acosta work for?

Christopher Acosta works for Relativity Space

What is Christopher Acosta's role at the current company?

Christopher Acosta's current role is Propulsion Engineer.

What schools did Christopher Acosta attend?

Christopher Acosta attended Columbia University In The City Of New York, Nyc Ischool.

Who are Christopher Acosta's colleagues?

Christopher Acosta's colleagues are Jason Martin, Jordan Alves, Rupal M., David Mendoza, Nathan Hirsch, Nicholas Donn, Heather Gaughan, Mlhr, Shrm-Cp.

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