INTERNSHIP DETAILS

Summer 2027 - IEF - Flight Sciences / Thermofluid Analysis Collegiate Intern

CompanyGulfstream Aerospace Corporation
LocationSavannah
Work ModeOn Site
PostedSeptember 10, 2026
Internship Information
Core Responsibilities
Thermofluid analysis interns are responsible for building numerical simulations to predict aircraft system performance and environmental conditions. They also perform test data analysis to support certification and ensure equipment remains within acceptable temperature and ventilation environments.
Internship Type
full time
Company Size
15123
Visa Sponsorship
No
Language
English
Working Hours
40 hours
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About The Company
Inspired by the belief that aviation could fuel business growth, Gulfstream Aerospace Corp. invented the first purpose-built business aircraft, the Gulfstream I, which first flew in 1958. Today, more than 3,400 aircraft are in service around the world. Together with parent company General Dynamics, Gulfstream consistently invests in the future, dedicating resources to researching and developing innovative new aircraft, technologies and services. Gulfstream’s next-generation family of aircraft, including the super-midsize Gulfstream G300, the category-leading Gulfstream G400, the award-winning Gulfstream G500 and Gulfstream G600, the ultralarge-cabin Gulfstream G700 and the ultralong-range Gulfstream G800, offers an aircraft for every mission. All are backed by the worldwide Gulfstream Customer Support network.
About the Role

Summer 2027 - IEF - Flight Sciences / Thermofluid Analysis Collegiate Intern  in  GAC Savannah


Unique Skills:

About the Position

Thermofluid Analysis engineers / interns are responsible for a wide variety of analytical work, focusing on thermal modeling and fluid systems performance. The group develops new techniques to improve aircraft system design, especially on new aircraft programs. Thermofluids Analysis engineers build numerical simulations to predict environmental conditions throughout the aircraft, and to predict pneumatic, fuel, and hydraulic system performance. The group is also responsible for test data analysis in support of certification, ensuring all equipment on the aircraft remains within acceptable temperature and ventilation environments.

 

The student will gain knowledge of aircraft system design, FAR Part 25 regulations, advanced simulation techniques, and data analysis techniques. The individuals will be participating in real projects while being mentored by senior engineers.

 

Typical Major(s):

  • Aerospace Engineering
  • Mechanical Engineering

 

Desired Skills:

  • 1D modeling and simulation (Amesim, FlowMaster/Flownex/Simscape)
  • 3D CFD and CHT (StarCCM+/Fluent/CFX/OpenFoam)
  • CAD (CATIA/Rhinoceros/Simcenter3D)
  • Optimization (ModeFrontier/OptiSLAng/Heeds)
  • Coding (Python, C/C++/C#, FORTRAN, Java, Matlab)

 

Classes Taken:

  • Heat Transfer
  • Propulsion
  • Gas Dynamics
  • Numerical Methods
  • Aerodynamics
  • Turbomachinery

 

 

 

Education and Experience Requirements

Position Purpose:

Start your journey today by joining our team for a career-building experience that utilizes your skills within a world-class organization.

Job Description

Principle Duties and Responsibilities:

Essential Functions:

    Perform other duties as assigned.

    Other Requirements:
    1. Must be enrolled as a full-time student at the time of application and actively pursuing a bachelor’s degree or higher.

    2. Completion of sophomore year is required. prior to the internship start date.

    3. Cumulative GPA of 3.0 or higher (without rounding); must be listed on resume.

    4. Rotation Requirements: Juniors – 2 rotations; Seniors & Graduate Students – 1 rotation.

    5. Minimum duration: 12 weeks (summer); 14–16 weeks (spring and fall).

    6. Must be onsite; this is not a remote position.

    7. Must have reliable transportation.
    This job requires one to be able to read, write, speak, and understand the English language.

    Additional Information

    Requisition Number: 236077

    Category: Other

    Percentage of Travel: Up to 25%

    Shift: First

    Employment Type: Collegiate Intern

    Number of Openings: 1

    Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans

    Gulfstream does not provide work visa sponsorship for this position, unless the applicant is a currently sponsored Gulfstream employee.

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    Copyright © 2025 Gulfstream Aerospace Corporation. All Rights Reserved. A General Dynamics Company.
     

    Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the world's most technologically-advanced business jet aircraft

    Key Skills
    Thermal modelingFluid systems performanceNumerical simulationsData analysisAmesimFlowMasterFlownexSimscapeStarCCM+FluentCFXOpenFoamCATIAPythonMatlabAerodynamics
    Categories
    EngineeringScience & ResearchManufacturingTechnology