Reinstalling rotor blades on an MD530FF Helicopter
For the 2009 Space Elevator Games, the helicopter used to hold the racecourse aloft was trucked in (it didn't fly in). Consequently the rotor blades had to be reinstalled. This video shows how easily this is done.
During the video I misspoke when I said 'installing a rotor' - I meant installing the rotor blade, of course...