Some V/STOL Programmes of 1950s & 1960s

[hesham]

From this report;

there was some little known Programmes from many firms and universities;

- Shrouded propellers,University of Wichita
- Helicopter and VTOL A/C dynamics and performance,Princeton University
- Study of low-speed flight circulation control and flow visualization,Princeton University
- VTOL propeller propulsive system,Hamilton Standard
- Ducted fan flow study,Term Inc.
- Ducted fan improvement ,Eastern Research Group

And I am asking if any of them became aircraft Project ?.

Vertical and short takeoff and landing (V/STOL) aircraft. : Hearings before the special Subcommittee on Research and Development of the Committee on Armed ...