These three films are a real treat; the use of color, clean animations, and a/c shown. Lansen, Draken, Trident, Gerfaut, Gnat, Caravelle, Scimitar, F-104, Fairey Delta, and on etc to the Belvedere. Use of color and texture in the earlier fifties seem more sensitive that at present, the decline here showing in the film sequence itself. 💚💙💜
Wow, those three films are classics. The produces knew how to make educational films back then - crystal clear, unhurried presentation and really interesting. And the parade of classic aircraft - fantastic!
Superb presentation of Mach airflow characteristics with different wing designs. I understand a bit better the basics of airflow across wing surfaces (of different designs & sweep angles) in the subsonic, transonic, & supersonic speed ranges.
