Fairchild C-123B-7-FA Provider 54-641 Fairchild C-123B-7-FA Provider 54-636 Fairchild C-123B-8-FA Provider 54-651 641 (c/n 20090) later supplied to CIA for operations from Taiwan over Chinese mainland. Crashed Jun 27, 1965 or Aug 31, 1965 636 (c/n 20085) converted to C-123K. Sold to Air America as 636 Nov 1968. To Laotian AF (?) Jul 1973 651 (c/n 20100) converted to C-123K. Shot down by ground fire over SVN Nov 29, 1965 while with 309ACS/315ACG