Just for the record
The DC4 was also in service with KLM and in 1947 they had one on
experimental service into Croydon Airport - This at the time when Junkers 52s were lined up on Croydons apron in the livery of Swissair Air France
Sabene - but they did not did not repeat the operation - probably due to Croydons uphill grass runway and its substantial dip in the centre of the field. The KLM DC4 fleet included PH TCE PH DBE (also
possibly PH FPL as referred to by 411A)
...