It was around 1.30-2.00 on the day, me and old man were in C Block and couldn't believe it to be honest, didn't go on for long.
IIRC there were 2 planes for each team and they had long streamers from the back end and the idea was to wipe out the streamer.
I think they were on wires, controlled by people on the ground.
Really vivid memories from the day, both of us sobbing when Abide with Me came on as we just lost my Nan, but I can't find any info on it anywhere, may have to dig out my program sure it was in the build up schedule.