For those (like me usually!) who always forget to look at the TV listings, because we're so used to there being nothing interesting on...
18:50 C4 From Ananova:
A re-creation of the last flight of the infamous German fighter pilot which resulted in six Allied servicemen claiming the kill. The programme charts World War One's aerial conflicts, and examines the historic fight using computer graphics and forensic techniques to reveal once and for all the person responsible for slaying Manfred Von Richthofen