Thanks for that chaps. I saw the Pathe news clip that said 39, which was obviously made on the morning after the crash.
Even with extra manning it would've been a very tired crew by the time they got to journeys end. What would today's working time directive made of it. Little wonder there were so many accidents.
Just a thought, why with 2 W/Os would one of the pilots be doing the R/T comms?