Actual Takeoff is at around 5:30, so fast forward to that point if you're impatient.
Shot with borrowed Sony PMW-EX1 Camcorder;
Filmed after the Airshow when all the aircrafts and helicopters were leaving all at once. It pays to stick around after the airshow. In my case, literally.
Video of MRH-90 (green army helicopter) take off here;
Sikorsky-Erickson Air Crane - 'Incredible Hulk'
From Wings Over Illawarra Air Show 2011
Only on Sikorsky-Erickson Air Crane would you find a staircase to tail rotor section.
Year built: 1968
Aircraft Type: Rotorcraft
Number of Seats: 3
Number of Engines: 2
Engine Type: Turbo-shaft
Aircraft Registration Number: N164AC