> But most helicopter passengers probably assume that the trip will be safe and uneventful, 999 out of 1000 times. Even helicopters have a fatal accident rate

> But most helicopter passengers probably assume that the trip will be safe and uneventful, 999 out of 1000 times. Even helicopters have a fatal accident rate that's at most 1 per 100,000 flight hours (in the US at least). This sub seems to have a fatal accident rate of 1 per 1,000 hours at best