Skip to main content
April 2023

W&B Envelope Curtailment

Adjust W&B envelope for passenger weight variations with customizable Standard Deviation settings.

No items found.
back
next
This is some text inside of a div block.

Curtail your Weight & Balance envelope to account for variations in passenger weight when using standard weights.

From the Flights view, tap Weight and Balance under the payloads section. Your aircraft for the flight must have a Weight & Balance profile to access W&B Envelope Curtailment.

You will see the new Curtailment Options section below the W&B graph and a Standard Weights switch that adds a dotted curtailment line to the W&B envelope when enabled.

Customize the Standard Deviation used to calculate curtailment in More > Settings > Standard Weights.

W&B Envelope Curtailment is available with all ForeFlight Business and Military Flight Bag subscription plans.

Release notes

Release notes

  • Curtail your Weight & Balance envelope to account for variations in passenger weight when using standard weights.
  • A new Curtailment Options section below the W&B graph provides a Standard Weights switch which, when enabled, adds a dotted curtailment line to the W&B envelope.
  • Customize the Standard Deviation used to calculate curtailment in More > Settings > Standard Weights, which is set to 47 by default based on NHANES data listed in AC 120-27F. 
  • Available for ForeFlight Business and Military Flight Bag customers.

Support

Support

Month 2025

FAQs

FAQs

Find answers to your questions

Month 2025

Pilot's Guide

Pilot's Guide

The complete ForeFlight handbook

Month 2025

Video Library

Video Library

ForeFlight videos all in one place

Month 2025

Buying Guide

Buying Guide

Choose the right iPad and plan