WBcalc: Aircraft Weight and Balance Calculators

Field notes

WBcalc organizes its tools by manufacturer and exact aircraft variant rather than presenting a single generalized aviation calculator. The visible index includes many Cessna 150, 152, 172, and 182 versions alongside Piper, Diamond, Mooney, Grumman, and Beechcraft entries. Its stated workflow is to calculate loaded weight and center of gravity against the applicable model data, although the extracted homepage does not expose the individual calculation forms or their source documentation.