Weight and balance is the process and documentation used to verify that an aircraft is loaded within certificated mass and center-of-gravity limits, covering empty weight, crew, passengers, fuel, cargo, and any removable equipment. In aviation technical publications, the term appears in loading schedules, flight manuals, preflight documentation, and maintenance records to ensure stability, control, and structural safety for each flight operation.
In localization, weight and balance appears in flight operations manuals, load planning software, aircraft maintenance logs, preflight checklists, and loadmaster training courses. Translators often handle forms where numerical fields, units, and sign conventions must remain consistent. Errors in translated labels or instructions can lead to data entry mistakes that affect the calculated center of gravity.
A common error is translating weight and balance as "重量与平衡性" or treating it as a general phrase about aircraft equilibrium rather than a specific load control process. Some translations also confuse balance with "配平" or "trim." This can obscure procedural instructions and cause incorrect loading calculations, especially when instructions distinguish balance from trim systems.
EASA and CE certification impose language requirements on maintenance and safety documentation. These terms carry airworthiness and liability implications, so they are rendered against the governing standard rather than translated freely.
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