Actual Takeoff is at around 5:30, so fast forward to that point if you're impatient. Shot with borrowed Sony PMW-EX1 Camcorder; https://www.amazon.com/gp/product/B00GOLD7LS/ref=as_li_tlie=UTF8&camp=1789&creative=9325&creativeASIN=B00GOLD7LS&linkCode=as2&tag=myam0a7-20&linkId=09122ff9c8d24db4c63a9114fa9c5865 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; https://www.youtube.com/redirect.php?w=Gpl3r5kLQkU 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. Manufacturer: Sikorsky Model: S-64E Year built: 1968 Aircraft Type: Rotorcraft Number of Seats: 3 Number of Engines: 2 Engine Type: Turbo-shaft Aircraft Registration Number: N164AC