Disclaimer: This app is useful in verifying if CG is within limit after a "Last Minute Change" of load distribution from that shown in the electronic loadsheet. The index calculation in this app is based on computer translation of the manual loadsheet (see the excel file for details), therefore the MAC can differ from the electronic loadsheet by a value of +1%. The data used in this app is for ATR 72-500 operated by PIA. Since aircraft weight and company policies vary, results may not be valid for aircraft operated by other operators.