Students typically complete their PhD in aerospace engineering sciences within 4 to 6 years, depending on whether they enter the program with a master's degree.
The primary focus of a PhD student is to perform novel research guided by their faculty advisor. At the time of admission, PhD students must have a faculty advisor who agrees to accept the student into their research program and mentor their academic progress. PhD students are supported through research and teaching assistantships and are also encouraged to apply for their own source of funding.
For more information, visit the department's Prospective Graduate Students webpage.
- A minimum of 30 credit hours of courses numbered 5000 or above (at least 15 of these must be in ASEN) with a minimum of 3.25 GPA.
- 30 credit hours of dissertation credit are required for the degree.
- A maximum of 21 credit hours may be transferred from another accredited institution and applied toward a PhD degree if approved by the graduate committee of the department and the Graduate School.
- All courses taken for the master’s degree at the 5000 level or above at the University of Colorado may be applied toward the doctoral degree at the university.
Students must pass the preliminary exam by the fifth semester as a CU Boulder PhD student, although most students take the exam in their third semester. If a student enters the PhD program with a master's degree in aerospace engineering, their faculty advisor can require the exam be taken by their third semester. The preliminary exam is composed of an oral exam in front of a committee of three graduate teaching faculty members that focuses upon both research preparation and fundamental knowledge in key subject areas.
The oral exam will be composed of three components:
- A presentation summarizing the literature review conducted by the student followed by an examination of the presented concepts.
- Two subject area exams based on approved courses.
Students must pass the comprehensive exam to become doctoral candidate. This exam is in front of the student’s doctoral committee, which is made up of the student’s research advisor and four (or more) other graduate faculty members chosen by the student. Before the exam, the student provides a written proposal for their thesis research to the doctoral committee. The oral exam consists of the student presenting their proposal and any initial research findings to their committee, who then examines the student on the proposal and related technical concepts. After incorporating input from the committee through the Comprehensive Exam and passing this exam, the student will have a plan for their thesis research and will become a doctoral candidate.
Students must write a dissertation based on original research conducted under the supervision of a graduate faculty member. The dissertation must fulfill all Graduate School requirements. After the dissertation is completed, an oral final examination on the dissertation and related topics is conducted by the student’s doctoral committee.
All degree requirements must be completed within six years of the date of commencing coursework.