Immediately after the collision 4th officer Boxhall said he overheard Murdoch telling the Captain "I'm going full speed astern sir on the port engine." Curious to know if this was normal practice during an emergency and why Boxhall said that? According to QM Olliver the helm order was "Hard a-port". What direction would the ship go if the helm order was turning the ship hard right and the port engine was reversing and turning the stern hard over? Was it possible to move the entire body of the ship together and away from the iceberg? .