The Iowa Department of Transportation is once again sponsoring the 2016 Iowa Aviation Photography Contest. Deadline is Oct. 14.

Each participant may submit a maximum of 20 pictures and/or three videos for the contest.

All entries must have an Iowa connection and may include travels away from Iowa.

only digital photo files will be accepted and should be at the highest resolution possible.

Videos should be submitted as YouTube links and should be between five seconds and five minutes in length.