Bell 412
We know the helicopter s not flyable with both hyd.s failed.The RFM says it all.
But what are the chances of both failing at the same time?? Aren't they independent systems , Each with its own pump.
Don't we fly the helicopter in case of a OEI?? There is no doubt that if that field was 25 miles away one would choose to select a field and land. The question here is whether it is prudent to land at an unknown place which during short final phase may prove to be not as good as it looked like from above due to wires /cables etc in a town like environment as against going to your airfield which is 5 miles away.
Opinions please..