Originally posted by Pete
Weight and balance are important on any plane, even 737's. What you do not see is the carts of baggage and cargo that goes on those things. I saw somewhere that the standard weight used to calculate weight and balance info is like 150lbs per person. I may be wrong but I think using a SWAG of 150lbs per person is wrong. Say the average weight of the per person is actually 190, 40lbs higher than the old standard. That means there is an error of 8,000lbs for a passenger load of 200 people or 4 TONS. this can throw the balance off, cause errors in take off speed, landing length, fuel burn rate and so on. I would much rather have to stand on a scale and let someone see how much I weigh and be embarassed than to have them scrubbing my DNA off the runway.