So Tiger, how's your research coming along?
Seriously, I think you need to keep your topic short and sweet. 2000 words sounds an awful lot but really it isn't, just like 6 weeks sounds like a long time ..
Have you checked out any Aviation Law Associations - I know there is an Australian and NZ version - they award the Geoff Massel prize every year to a law student that provides an essay on some aviation law topic .. perhaps have a dig around in that for ideas?