I hope Minnflyer (who I know is very experienced) will elaborate this and give some more details.
Would also be good if anybody else with experience of towing a banner could chip in with their ideas and set-up's.
Meassurments and drawing would be great (metric of course

I wonder how big banner can be towed by my LT40/.52fourstroke plane? And how to set up the release mechanism?


*/Edit: I searched for "Banner Towing" and got plenty of reading to do Still I'd appreaciate if someone could tell me how big/heavy banner I could tow with my trainer set-up?