Franek.
When I was a staff Wop at Topcliffe in 1946/47 there were a few Polish pilots based there and I flew with most of them on many occasions. Names that spring to mind are F/Lt Kula who unfortunately was killed as a result of a midair collision of two Wellingtons in 1948, WO Marian Zawodny, WO Stepien and WO Ted Poludniak.
They were all great guys.