Many thanks for some more details Fitter 2
I did another search today and found an account written by Zot and published in the Apr 1964 S&G magazine - just scroll down to P103,104,105...
So he had a later landing time than the original S&G report,he really was running out of daylight at that time of year
Link to S&G magazine article below ...
https://s3-eu-west-1.amazonaws.com/b...Apr%201964.pdf
Interesting article to read