# Lear W&B

> Learjet weight and balance calculator with interactive CG envelope visualization. (iPhone/iPad app by Advanced Aviation LLC.)

- Source: https://appshunter.io/ios/app/lear-w-and-b/id540245664 (this page in markdown: same URL + `.md`)
- Developer: [Advanced Aviation LLC](https://appshunter.io/developer/540245667)
- Category: Utilities, Business
- Price: $4.99
- Rating: 3.00/5 from 2 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 2 MB
- Languages: English
- Released: 2012-07-23
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/lear-w-and-b/id540245664/reviews.md

## What is Lear W&B?

The quickest and easiest method for computing Learjet weight and balance! Sliders allow you to effortlessly make changes to the aircrafts load and immediately see the effect on the aircrafts center of gravity and pitch trim setting. This is a great way to explore the configuration limits of your aircrafts CG Envelope. CG is expressed in % Mac with forward and aft limits for the given configuration.  When the aircraft is outside the CG envelope or overweight the corresponding item will turn red.

At no additional cost, you can view a WEIGHT AND BALANCE REPORT in PDF format with all weight, moment and % Mac calculations. The report is similar to the longhand weight and balance form found in the AFM. This report can be printed or emailed as a PDF attachment that can be carried with you to show how you computed your weight and balance*. 

Sharing your configured aircraft is easy with IMPORTING AND EXPORTING. You can email your aircraft to another Lear W&B user or to yourself if you use multiple devices. The aircraft will import directly into the Lear W&B app. 

**LEARJET 31/31A, 45. 55 and 60. 
Currently, this Learjet weight and balance calculator only covers the Learjet 31/31A and Learjet 60. This calculator accounts for Lear 31/A aircraft with and without the Raisbeck locker and extended range fuel tanks as well as early and late serial numbers for the Learjet 60.

Additional Learjet models will be added as well as iPad support and price will increase as more options are added.

This app and developer are not affiliated with Learjet or Bombardier.
*Verify all computed information with AFM.

## Key features

- Interactive weight and balance calculation
- Center of gravity visualization
- Pitch trim setting display
- PDF weight and balance reports
- Aircraft configuration import/export
- Supports Learjet 31/31A and 60

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/lear-w-and-b/id540245664/reviews.md

### 1/5 — Watch out,

*2022-04-21, version 3.3*

I’m giving this a one star, not because it doesn’t do what it claims, but because it’s severely limited without advanced notice. It’s clever, does what it claims, but is limited to early models, and will not work with 35 or 36 or later series. Nowhere is that limitation mentioned or noted. Only after purchase does one realize the limitation.

### 5/5 — Outstanding app

*2012-11-03, version 1.2.1*

Easily and quickly allows for CG computations thought the entire flight regime. The sliders are great. The export and email functions are fantastic for a flight department. Can't wait for the iPad version. How about a King Air 350ER?

### 5/5 — Boss

*2012-09-23, version 1.2*

Great app. Please add the Lear 45.

## Frequently asked questions about Lear W&B

### What Learjet models does Lear W&B support?

Lear W&B currently supports the Learjet 31/31A and Learjet 60. It accounts for specific configurations like Raisbeck lockers and extended range fuel tanks for these models.

### Can I get a report of my weight and balance calculations?

Yes, Lear W&B provides a WEIGHT AND BALANCE REPORT in PDF format at no additional cost. This report can be printed or emailed as an attachment.

### How does Lear W&B help with CG Envelope limits?

The app allows you to explore your aircraft's CG Envelope by showing the effect of load changes on the center of gravity. Items turn red if the aircraft is outside the envelope or overweight.

### Can I share my aircraft configurations with others?

Yes, you can easily share your configured aircraft using the IMPORTING AND EXPORTING feature. You can email your configuration to other Lear W&B users or yourself.

### Is Lear W&B compatible with iPads?

iPad support is planned for future updates. Currently, the app is supported on iPhone and iPod.

### How often is Lear W&B updated?

The latest version, 3.3, was released on January 26, 2017. Additional Learjet models and features are planned for future updates.

### What is the price of Lear W&B?

Lear W&B is available for a one-time purchase of $4.99. The price may increase as more options and models are added.

### Does Lear W&B have ads?

Lear W&B is a paid application and does not contain advertisements.

## Version history (last 1 release)

### 3.3 — 2017-01-26

This app has been updated by Apple to display the Apple Watch app icon.

Bug fixes

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## More apps by Advanced Aviation LLC

- [O2 Duration](https://appshunter.io/ios/app/o2-duration/id556420187)
- [AA Expense](https://appshunter.io/ios/app/aa-expense/id564404321)
- [Aircraft W&B](https://appshunter.io/ios/app/aircraft-w-and-b/id566991783)

All apps by Advanced Aviation LLC: https://appshunter.io/developer/540245667

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*