bruceb58
Supreme Mariner
- Joined
- Mar 5, 2006
- Messages
- 30,591
Re: Flying vs Driving
If they want to be honest about it they shouldn't use the number of people that fly so many miles but do it by trip. That way it doesn't show a plane being safer if there are 300 people on board vs 1 person on board.
Still why you would want to do it that way. If you want to figure if its safer to fly 500 miles or drive 500 miles you would have to convert back depending on how fast a plane flies and how fast each driver drives.Oh, it really does matter, Brewman. Forget passenger miles and use passenger hours. Suddenly passenger hours per death are a different thing than passenger miles.
If they want to be honest about it they shouldn't use the number of people that fly so many miles but do it by trip. That way it doesn't show a plane being safer if there are 300 people on board vs 1 person on board.