Sikorsky HSS-1 fitted with two GE YT-58 turbine engines as test bed for HSS-2 prototype. Redesignated SH-34H in Oct62.
List of Operators of Sikorsky HSS-1F / SH-34H
|From||Organisation with model HSS-1F / SH-34H|
|58-264||1956|| 141601 : hss-1 Sikorsky HSS-1, c/n 58-264, ff?; del US Navy as HSS-1, + |