Any ideas about how to do sky-writing using small radio-controlled planes etc? Is that a smoke trail, or water vapour?
When was the last time you saw a small plane trailing smoke across the sky, writing some WILL U MARRY ME? message or advertising slogan. Despite living in the paranoid post911 era, I find this idea of seeing graffiti in the sky rather intriguing, and wonder about the artistic potential of this media (other than for banal advertising BUD LITE etc etc). I would love to see some non-commercial messages in the clouds, such as a reprise of the Wicked Witch of the West’s sky-written warning: “Surrender Dorothy!”. Perhaps the USAF could be convinced to volunteer a drone for an afternoon over NYC some sunny day… 😉