The dogs.
Thanks for that fantastic link. Absolutley awesome documentary. As an aircraft engineer having worked around some of the biggest jets on the planet it really reminded me watching it where it all started for me many moons ago. I hope it gave an insight to others of a little snippet of the care, attention and fine limits that engineers work too!. It's such a great looking aircraft and one that I've always wanted to fly ever since I gained my commercial flying license. Maybe one day eh!!!!!!