RunupLab

Weight & balance (quick)

Free-form weight × arm accumulation: add a row per station and the panel keeps a running gross weight, total moment, and CG = total moment ÷ total weight (FAA-H-8083-1B ch 4), through the same sumLoading core as the W&B sim.

WEIGHT

WEIGHT & BALANCE (QUICK)30/32
SOLVED

How this is computed

Free-form weight × arm accumulation: add a row per station and the panel keeps a running gross weight, total moment, and CG = total moment ÷ total weight (FAA-H-8083-1B ch 4), through the same sumLoading core as the W&B sim. An optional reduction factor divides the DISPLAYED moment only, matching POH tables that print moment/1000. Accumulator only — no envelope check here; the full weight & balance tool plots your CG against the certificated envelope.

Accumulator only — no envelope check here; the full W&B tool checks your CG against the certificated envelope.
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