Hardcore Microsoft Flight Simulator enthusiasts may already know about this, but others might not: Ross McLennan has spent a number of years developing a highly realistic Lancaster cockpit in which you can take part in the whole Dams Raid experience. I’m not an expert in this (and don’t even have a Windows computer on which I could use it) so I can’t comment on its accuracy or degree of fun. I’d welcome your comments!

It’s interesting to note that Ross’s simulated attack on the Möhne Dam follows the path outlined in most of the earlier books, from the east with a sharp starboard turn after crossing the Hever promontory. According to 617 Squadron historian Robert Owen this is no longer thought to be correct. The actual route is now thought to be directly from over the forest area in the south east coming over the larger spit, as seen in the lower map. This is the one I drew for my book, Breaking the Dams.