A high percentage of the glider pilots were killed upon landing!
Charles Day, author of
The Silent Ones, replied to a fellow who made a similar comment: "You have read too many novels or generalized, exaggerated statements about the CG-4A glider. Not including glider pilot casualties, 82 AB trooper KIA in the CG-4A for Normandy were .73 of one percent (that is, less than 3/4 of one percent) of 1,363 total men. For Market, the KIA was one tenth of one percent for 5,233 men."
The story I've "made up" (in my 30s or so) to explain/understand my early dreams is that I was a WW II glider pilot who died (at too young an age) during the D-Day glider invasion.
Then it had to be a CG-4A if you were American or a Horsa MK1 if you were British. Both had a lot of plexiglas.
Horsa MK1
Waco CG-4A
Waco CG-4A
Waco CG-4A
BTW, I don't discount the reincarnation stuff but we, as humans, are probably hobbled by an anththropocentric viewpoint and we leave out all the other creatures we would cycle through. I've met a lot of hang glider pilots who thought they were pilots or eagles in a previous life - but if you work out the likelihood percentage-wise, they were probably flying bugs. Gnats, most likely.
Could these have been the windows you were seeing out of?