In the Battle of Britain Hall, Mr Monkey found a Short Sunderland flying boat, used in the Battle of the Atlantic. If you're small enough, you're allowed to go inside it. Mr Monkey was, and, luckily, so was Mr Rik. Inside it was mostly dark.
There's a full list of the Battle of Britain Hall exhibits at the Battle of Britain Collection website.
Copyright Rik Shepherd and Mr Monkey.