Top 10: Totally bizarre engines fitted to aircraft ...

Add Yahoo as a preferred source to see more of our stories on Google. 0 1353px vvnrpucm84r21 usaf 1 0 The Spitfire was sleek, and the Mustang majestic, but not all aeroplanes of the Second World War ...

It's easy to love these funny-looking planes just for their sheer weirdness. But many of them were built to prove a point or to advance the science of aerodynamics. To look at Alexander Lippisch's ...