South Carolina has flown away after releasing flares over the Atlantic Ocean. Smoke from the flare salvo reveals a crisp, dramatic, startling, and
beautiful visual of the turbulent air – including two vortices each with an "eye" – created by the C-17 Globemaster III as it flies through the air.
May 16, 2006, Over the Atlantic Ocean Near Charleston, State of South Carolina, USA."
(Hat tip: Jerry Goodenough on the SKEPTIC mailing list.)