Spring 2027 Flight Sciences Propulsion College Intern

General Dynamics; Savannah (GA); On-site; USD 25,000 - 36,000; Full time

Benefits offered by this job

Company-provided housing

Competitive pay

Medical coverage

Paid Time Off

401(k) match

Mentorship

Collegiate networking events

Job summary

Gulfstream Aerospace Corporation in Savannah, GA invites a Spring 2027 Propulsion College Intern to join the Propulsion Analysis team. You will gain hands-on experience in engine cycle analysis, propulsion system modeling, and advanced simulations under senior mentorship.

You'll work on real engineering projects, perform performance trade studies, and learn to interpret engineering data while contributing to ongoing programs and future technology efforts.

Qualifications

• Must be enrolled in an accredited university pursuing a bachelor's degree or higher.
• Must be available to work on-site in Savannah, GA during the Spring 2027 semester.
• Cumulative GPA of 3.0 (without rounding); must be listed on resume.

Responsibilities

• Support development and maintenance of engine cycle simulation models.
• Perform off-design engine performance analyses and trade studies.
• Analyze engine and aircraft performance data.
• Support studies related to fuel consumption, thrust performance, operability, and mission analysis.
• Assist with validation of analytical models using available test or flight data.
• Document methods, assumptions, and analysis results for engineering use.

Skills

Analytical skills

Numerical modeling

Data interpretation

Propulsion interest

Coding basics

Education

Bachelor's degree or higher

Tools

NPSS

AxSTREAM

MATLAB / Simulink

Excel / VBA

Python

Job description

Responsibilities for this Position

Position Title: Spring 2027 - Flight Sciences - Propulsion College Intern

Date: Sep 9, 2026

Location: Savannah, GA, US

Company: Gulfstream Aerospace Corporation

Spring 2027 - Flight Sciences - Propulsion College Intern in GAC Savannah

Your Future Takes Flight at Gulfstream

At Gulfstream, a proud division of General Dynamics, Collegiate Interns apply classroom learning to real-world challenges and gain valuable experience. You'll work alongside skilled professionals in a culture built on integrity, pride, and excellence—preparing you for future success in the aerospace industry.

Our corporate headquarters in Savannah, Georgia provides the ideal setting for your internship experience by combining professional opportunity with the charm of a historic coastal city.

About the Position

The Propulsion Analysis team is responsible for developing and maintaining analytical methods used to predict, evaluate, and optimize aircraft propulsion system performance throughout the product lifecycle.

The team's focus includes engine performance modeling, cycle analysis, transient engine behavior, engine starting characteristics, inlet distortion and recovery, nozzle performance, thrust reverser performance, and compliance with regulatory requirements related to propulsion systems. The group supports both ongoing aircraft programs and future technology development efforts.

A key area of responsibility is the development of advanced cycle analysis and off-design simulation capabilities used to evaluate propulsion system behavior over a wide range of operating conditions. The team develops analytical tools, improves modeling methodologies, and performs trade studies to support aircraft design and performance evaluations.

The Propulsion Analysis team collaborates closely with Aircraft Performance, Powerplant Integration, Flight Sciences, Aerodynamics, and Systems Engineering organizations to ensure successful integration of propulsion technologies into Gulfstream aircraft.

The selected student will gain hands‑on experience in engine cycle analysis, propulsion system modeling, aircraft performance evaluation, advanced simulation techniques, and certification‑related activities. The intern will contribute to real engineering projects while receiving mentorship from experienced technical leaders.

Typical Responsibilities

• Support development and maintenance of engine cycle simulation models.
• Perform off‑design engine performance analyses and trade studies.
• Analyze engine and aircraft performance data.
• Support studies related to fuel consumption, thrust performance, operability, and mission analysis.
• Assist with validation of analytical models using available test or flight data.
• Document methods, assumptions, and analysis results for engineering use.

Education and Other Requirements

• Must be currently enrolled in an accredited university pursuing a bachelor's degree or higher
• Must be available to work on‑site in Savannah, GA during the Spring 2027 semester
• Cumulative GPA of 3.0 (without rounding); must be listed on resume.

Preferred Coursework

• Aircraft Propulsion
• Gas Dynamics
• Aerodynamics
• Turbomachinery
• Thermodynamics
• Numerical Methods
• Compressible Flow
• CFD
• FEA

Desired Skills and Tools

• NPSS
• AxSTREAM
• MATLAB / Simulink
• Excel / VBA
• Python

Additional Qualifications

• Strong analytical and problem‑solving skills.
• Familiarity with numerical modeling and simulation techniques.
• Ability to interpret engineering data and communicate results effectively.
• Interest in aircraft propulsion systems, gas turbine engines, and performance modeling.
• Experience with coding or automation tools is a plus.

Benefits Include

• Company-provided housing
• Competitive pay
• Medical coverage
• Paid Time Off
• 401(k) match
• Mentorship
• Collegiate networking events

Please note that this job description may remain active until October 30, 2027. Interviews may be conducted before or after this date.

Education and Experience Requirements

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

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.

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

Nearest Major Market

Savannah

Job Segment

Compliance, Systems Engineer, Engineer, Aerospace, Legal, Engineering, Aviation

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