Luna E-8-5 No. 402

Luna E-8-5 No. 402, also known as Luna Ye-8-5 No. 402, and sometimes identified by NASA as Luna 1969C, was a Soviet spacecraft under Luna programme which was lost in a launch failure in 1969. It was a 5,600-kilogram Luna E-8-5 spacecraft, the first of at least eleven to be launched.