Ahead of the temporary airspace restrictions being put in place for the London 2012 Olympics, the CAA are making a series of podcasts explaining the changes.

This Airspace podcast looks at File A Flight Plan Day, which is due to take place on Saturday 12 November 2011.

If you're likely to be flying around the south-east of England next year, you'll need to think about filing flight plans. To do that, you'll need a free AFPEx account. This podcast explains more.

There's also more information at http://www.airspacesafety.com/olympics with a downloadable guide at http://olympics.airspacesafety.com/media/3499/file_flight_plan_guide.pdf