Over specialization in aerospace graduate studies?

[ehilge]

Hey all, to give you some background info: I'm about to graduate with an undergrad degree in mechanical engineering and I'm planning on pursuing a graduate degree in aerospace. Originally, I was only looking at Masters programs. But I am now strongly leaning towards doing a PhD track because of funding, and if things are going poorly after a couple years I figure I can bail out with a master's (I realize that that is probably frowned upon though).

Anyway, I've been working on my statement of purpose and deciding what specific area of research I'd like to shoot for. Broadly, I'd like to get into propulsion because it relates to my current research area (which I enjoy) and I think it would be interesting. I've been looking towards spacecraft propulsion and even more specifically, ion propulsion. On to my actual question. If I were to end up studying electric propulsion methods (which I know is by no means guaranteed at this point), would I be overspecialized by the time I get out of grad school? I imagine there aren't that many positions relating to electronic propulsion. i.e. Would it be better to state on my SOP that I want to get into a more traditional field of research?

Thanks!

 

[R.Mesri]

It's impossible to say for certain whether you would be overspecialized by the time you finish your PhD, as it really depends on the job market and what other opportunities arise in the field. However, if you are interested in electric propulsion methods, then there is no harm in stating that in your statement of purpose. It's always best to be honest and open about your research interests when applying for graduate programs, as this helps the admissions committee get to know you better. If you feel that you might need to be more flexible with your research interests during your PhD program, you could also mention that in your statement of purpose so that they know you are open to exploring different areas.