@chrisvest @gsuberland oh, sorry, i made a typo. it's 737, not 767
@whitequark @gsuberland ooh, yes, tracks. Seems like, the smaller the plane, the bigger a percentage of the take-off weight the passengers can take.
@chrisvest @gsuberland that is an even stronger argument against making a single pair of figures for economy/business: it strongly depends on the composition of the fleet!