Bladder tanks will not stop these helicopters crashing all of the time!
Correct, but when the crash does occur, in this day and age we expect a more crash worthy vehicle.
The crash in oz witnesses say that it lost control after hitting trees, landed on skids, rotors turning, then bounced a few feet and rolled over.
Passengers that were observed were seen alive, with one opening a door popping head out and saying he was stuck.
In something as common as a rollover, this craft can entrap its passengers then incinerate them.
If only a beefed up cabin frame and fuel bladder had been fitted from day one...
Mickjoebill