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- Payload_fraction abstract "In aerospace engineering, payload fraction is a common term used to characterize the efficiency of a particular design. Payload fraction is calculated by dividing the weight of the payload by the takeoff weight of aircraft. Fuel represents a considerable amount of the overall takeoff weight, and for shorter trips it is quite common to load less fuel in order to carry a lighter load. For this reason the useful load fraction calculates a similar number, but based on the combined weight of the payload and fuel together.Propeller-driven airliners had useful load fractions on the order of 25-35%. Modern jet-powered airliners have considerably higher useful load fractions, on the order of 45-55%.For spacecraft the payload fraction is often less than 1%, while the useful load fraction is perhaps 90%. In this case the useful load fraction is not a useful term, because spacecraft typically can't reach orbit without a full fuel load. For this reason the related term mass fraction, is used instead. However, if the latter is large, the payload can only be small.".
- Payload_fraction wikiPageID "309249".
- Payload_fraction wikiPageRevisionID "580583772".
- Payload_fraction hasPhotoCollection Payload_fraction.
- Payload_fraction subject Category:Aerospace_engineering.
- Payload_fraction subject Category:Astrodynamics.
- Payload_fraction comment "In aerospace engineering, payload fraction is a common term used to characterize the efficiency of a particular design. Payload fraction is calculated by dividing the weight of the payload by the takeoff weight of aircraft. Fuel represents a considerable amount of the overall takeoff weight, and for shorter trips it is quite common to load less fuel in order to carry a lighter load.".
- Payload_fraction label "Payload fraction".
- Payload_fraction sameAs m.01sz2r.
- Payload_fraction sameAs Q17044576.
- Payload_fraction sameAs Q17044576.
- Payload_fraction wasDerivedFrom Payload_fraction?oldid=580583772.
- Payload_fraction isPrimaryTopicOf Payload_fraction.