Designation	Modified Role	Location	Serial / Regist.
Y1C-36
C-36 (UC-36)
UC-36	Utility	Pima Air & Space Museum Tucson, Arizona	42-56638 / N4963C
UC-36A	Utility
C-36A (UC-36A)
UC-36B	Utility
C-36B (UC-36B)
UC-36C	Utility
C-36C (UC-36C)