Largest Plane Ever Built Takes Off (video)Largest Plane Ever Built largest-plane-ever-built-620
Update: Title image and video replaced.
It can carry objects up to 70 meters long, and was built to haul the Russian space shuttle. Today it transports big commercial payloads that are out of spec for ordinary planes, as below for a huge air conditioner unit for an oil-rich desert nation.
Largest plane ever built takes off
Old video version: