We've all made paper aeroplanes; but this one was different. It kept on flying for nine days - right round the world.
Q.E.D. was in at the beginning, long before
Dick Rutan , Jeana Yeager and their Voyager aircraft flew slowly and bumpily into the record books.
It was essentially a grass roots project - a home-built plane paid for by selling t-shirts. And yet their astounding success proved that ordinary people still push the frontiers of technology - when they've a mind to.
