Here's how to enter the Daily Echo and Castle Cameras are launching the 2013 Bournemouth Air Festival Photographic Competition.

Photographers of all ages are invited to take send in your favourite photos you have captured during the four-day extravaganza, which gets under way on Thursday August 29.

There are two categories, adult and junior (16 and under), and we want you to submit one picture that you feel captures the essence of the Air Festival 2013.

The adult prize is £300 worth of Castle Cameras Vouchers, and budding young photographers will compete for a chance to win a Canon A1300 camera.

Once you’ve chosen your best image (only one entry per person) send us an email with your name, age (for juniors only), address and phone number to airfest2013@ bournemouthecho.co.uk.

The file should be as large as possible, at least 500kb and state in the subject heading either ‘Adult Air Festival comp’ or ‘Junior Air Festival Comp’. We will display our favourite images in a gallery at bournemouthecho.co.uk/air and the deadline for entries is Friday September 6.

See all the best entries so far here.