I said for “true powered controlled fllight”, which nobody had yet achieved. The existing flyer designs that worked were gliders. From the sources I’ve seen (wikipedia, top google hits etc), they used the wind tunnel primarily to gather test data on the aerodynamics of flyer designs in general but mainly wings and later propellers. Wing warping isn’t mentioned in conjunction with wind tunnel testing.
I said for “true powered controlled fllight”, which nobody had yet achieved. The existing flyer designs that worked were gliders. From the sources I’ve seen (wikipedia, top google hits etc), they used the wind tunnel primarily to gather test data on the aerodynamics of flyer designs in general but mainly wings and later propellers. Wing warping isn’t mentioned in conjunction with wind tunnel testing.
gotcha, thanks!