I’m David Learmount, Flight’s Operations and Safety Editor. I’ve been on the Flight team since 1979, so I have seen – and participated in - rather a lot of aviation history. But who is Uncle Roger? He ...

Quizmas comes but once a year – which is just as well considering how tough Uncle Roger’s festive brain teaser is! But fear not, there’s a few easy ones that even your chief-executive could answer, ...