TX-7101 On display at Gifu-Kakamigahara Air and Space Museum under the wing of the UF-XS. This Safir was modified by the Japan Defense Agency’s Technical Research and Development Institute to test high-lift devices to improve take-off and landing performance. The results of these tests helped in the development of the UF-XS and PS-1/US-1 flying boats, as well as the C-1 transport and Asuka STOL aircraft. (mehr von TX-7101)