The following is a copy of the caption at the video, not my words: [Note: the timestamps are links at the video source.]
1970's Evolution of Modern Hang Gliding Featuring Ken Bryenton
10,465 views Sep 18, 2022
Ken Bryenton and friends documenting their flights from experimental home made hang gliders in the late 1960's to high performance gliders of the late 1970's. Ken was a pioneer during the emergence of the sport and for decades after but no longer flies. He is Canadian (hence the maple leaf gliders) but lives and travels between Ontario Canada and San Diego, CA, USA. This footage is all from Southern California. Ken was one of the flight directors at Torrey Pines Glider Port in San Diego.
This 8mm and super 8 film was digitally converted, edited and stabilized 50 years later by myself, Pete Axcell (Ken's nephew).
Wikipedia has an informative page on the History of Hang Gliding. As you can see, Ken was current with all the groundbreaking advances of the sport...
https://en.wikipedia.org/wiki/History...
Also see Kens 1970's Dune Buggy films here...
https://www.youtube.com/watch?v=8OePv...
Timestamps:
00:00 First Experimental Gliders Early 1970's
04:12 Glider In The Sand Dunes
08:07 Gliders Towed By Boats And Dune Buggys
12:44 Glider Meets And Competitions
20:39 Torrey Pines Glider Port
24:20 Target Landing Competition
26:01 Upgraded Gliders Mid 1970's
29:03 Black Mountain
30:27 Torrey Pines Glider Port
32:03 Buckman Springs & Tehachapi CA
35:10 Mike Douglas Show
38:41 Mount Laguna
Music used and listed below is roughly current to the movie footage years.