PA-31 Navajo Weight and Balance Calculator

Choose the correct calculator for your plane- PA-31-350, PA-31-350 with VGs, PA-31-310. Three different configuration tabs are available, Executive, Commuter, and Cargo Only.

Enter the data for your plane, and the total weight and CG limits are computed!
Items that are out of limits give an alert, so you can change the aircraft loading.
Values entered remain in memory until the clear button is pressed, so you don't have to reenter the aircraft weight and arm from flight to flight.

Seat row arms and cargo arms are locked in the positions published by Piper.

If the proposed fuel burn is entered, the landing CG limits are computed.  If you're out of CG for landing, a message is displayed.

A great preflight tool to quickly verify the accurate loading of your aircraft!!

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