What does XH-20 stand for?

Find what does XH-20 stand for and its field of usage? XH-20 is used in the following field.

All the possible full forms of XH-20 are provided below with meaning and definition. User can also visit each expanded form to read detailed definition of XH-20 and its example usage.

XH-20 » McDonnell Little Henry Experimental ram-jet helicopter Government - Military Advertisement: More full forms :
XH XHA XHAEV XHC XHD XHF XHL XHO XHP-N2 XHR XHS XHT XHTML XHW XI What is the full form of XH-20 ? XH-20 can be expanded as McDonnell Little Henry Experimental ram-jet helicopterWhat does XH-20 mean? Meaning of XH-20 is McDonnell Little Henry Experimental ram-jet helicopter