Skywriting is having a resurgence. Could the next frontier be space?
https://www.abc.net.au/news/2019-12-27/political-skywriting-space-advertising/11663888
i was watching an oldish movie, from the 70's not long ago which featured a short scene of skywriting and thought 'i havent seen any skywriting in a very very long time
when i was in my teens it was quite common to see skywriting and little planes towing mesages.
