First I've ever come across this. Bit of an interesting read. http://mypolice.qld.gov.au/museum/2014/02/25/vault-eagle-farm-siege/ --- ...entered the Seaworld complex at the Gold Coast and arranged a four hour helicopter ride for his two children. As Petrovic has sold his trucking business just months before he easily covered the $2,000 flight fee. While in the air over Currumbin, Petrovic pulled a sawn-off shotgun on the pilot and demanded to be flown to a US airbase in Japan. --- It's ~7300km. I believe at the time Seaworld was using Bell 206 JetRangers. These things have a range of ~650km. I mean if you're gonna hijack something, do the math first.