| Subject | English | Portuguese |
| commun., IT | block payload | carga útil de bloco |
| transp. | common payload support equipment | equipamento de uso geral para suporte de carga útil |
| transp. | effective payload | carga útil |
| el. | effective payload | carga útil efetiva |
| comp., MS, Braz. | event payload | carga do evento (The data portion of an event in which the data fields are defined as CLR (common language runtime) types. An event payload is a typed structure) |
| transp. | instrument payload | carga útil instrumental |
| commer., transp., nautic. | maximum permissible payload | carga útil máxima admissível |
| commer., transp., nautic. | maximum permissible payload | "P" |
| transp. | maximum structural payload | carga estrutural máxima |
| transp. | payload assist module | módulo propulsado de carga útil |
| transp., avia. | payload capability | capacidade de carga útil |
| transp., avia. | payload console | consola de carga útil |
| transp., avia. | payload fraction | fração de carga útil |
| commun., IT | payload module | módulo carga útil |
| transp. | payload organization | distribuição de carga útil |
| earth.sc. | payload/range | carga útil/raio de ação |
| transp. | payload retrieval | recuperação de carga útil |
| transp. | payload specialist | especialista da carga útil |
| astronaut., transp. | payload-support equipment | equipamento de suporte de carga útil |
| commun. | payload type indicator field | campo PTI |
| commun. | payload type indicator field | campo indicador do tipo de carga útil |
| transp., el. | permitted payload | carga útil regulamentada |
| transp. | scientific payload | carga de equipamentos científicos |
