CAD Model Design Intern

Analytical Mechanics Associates, Inc (AMA) is seeking a part‑time intern to support the Flight Dynamics Research Facility at NASA Langley Research Center. The CAD Model Design Intern will support the Entry Systems Modeling project to develop free‑flight and forced‑oscillation model designs for rapid prototype fabrication. Project activities include forced‑oscillation and free‑flight tests to investigate the dynamic stability of blunt entry vehicles, with variations of geometries. Test data will provide static and dynamic stability information and validation data for trajectory simulation analysis.

Responsibilities

• Develop CAD models in .igs or .stp format, as well as the native CAD format used for design work.
• Create CAD models for oscillation configurations, including mounting interface locations at specified reference points.
• Design geometry to accommodate thermal inset fasteners for accurate and reliable mounting to the balance sting.
• Create solid models of free‑flight wind‑tunnel models using FDM 3D printing methods or similar.
• Design models to enable a movable center of gravity.

Requirements

• Undergraduate or graduate student pursuing a degree in mechanical or aerospace engineering.
• Minimum of two years’ experience developing CAD models, or two semesters of relevant CAD coursework.
• Experience with .igs or .stp files and the native CAD format.
• Ability to work onsite at NASA Langley.
• U.S. citizenship or permanent residence required.

Benefits

• Competitive salary.
• Paid personal and federally recognized holiday leave.
• 401(k) plan with matching contributions and immediate vesting.
• Tuition reimbursement.
• Short‑ and long‑term disability plans.
• Medical, dental, and vision insurance options.