Eloderung from the World of Warcraft Forums took a couple of videos from the Public Test Realm that might just interest you: Engineering mounts. The said mounts can be built by engineers - an addition brought about by the upcoming WoW patch 2.3 from Blizzard.
The player even posted some notes on the flying contraptions:
Mountspecial does nothing unusual.
The mount randomly shoots up in the air during as part of its ground idle animation.
The bobblehead doll on the dashboard dances and bobs its head in flight :D
Lots of moving parts. Particle effects from the back of the jets. Blue jet flames while in flight. Youtube quality doesn't do this mount any justice - this is quite impressive, visually.
Cool eh? Well, check out the videos for more engineering coolness. How cool is it to zip around the skies of Outland in one of your mad creations? Click on play to find out.
