# C130 TOLD Calculator: T56-A-15 — Applies to T56-A-15 engines

> C-130 pilot and flight engineer TOLD calculation and review tool. (iPhone/iPad app by Mark Heussner.)

- Source: https://appshunter.io/ios/app/c130-told-calculator-t56-a-15/id510774092 (this page in markdown: same URL + `.md`)
- Developer: [Mark Heussner](https://appshunter.io/developer/510774095)
- Category: Productivity, Utilities
- Price: $9.99
- Rating: 4.56/5 from 27 App Store ratings · 36 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 10 MB
- Languages: English
- Released: 2012-04-01
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/c130-told-calculator-t56-a-15/id510774092/reviews.md

## What is C130 TOLD Calculator?

Thank you to all the loyal users. As always, please email me at FlyDaddyDevelopments@gmail.com if you come across any issues or want to see any new features!

Includes the following TOLD card layouts:
- US Air Force
- US Coast Guard
- New Zealand
- Enhanced New Zealand (the basic NZ card with some additional info)

•If you're a C-130 pilot or flight engineer, you're going to want this app!  
•Save time & increase situational awareness before and during your flights. 
•Double check your manual calculations to ensure accuracy.  
•Print or Email completed card so you can carry it onto plane as a reference.

This app will allow you to quickly calculate and review your Take Off and Landing Data.  No longer will you have to waste time going through your charts, only to discover that you are out of limits.  First, use your calculator to ensure you are within limits; then you may go to the books with the knowledge that you are not losing precious time.

I strive to ensure all data is thoroughly reviewed to ensure it's correctness, but if you find a potential error, please let me know at flydaddydevelopments@gmail.com as soon as possible so the data can be reviewed and an update published if needed. 

****DATA COULD BE OUTDATED AND DOES NOT INCLUDE SERVICE SPECIFIC INFO****

## Key features

- Quick TOLD calculation
- Multiple TOLD card layouts
- Double-check manual calculations
- Save time before flights
- Increase situational awareness
- Print or email completed cards

## Recent user reviews (10 of 36)

All indexed reviews: https://appshunter.io/ios/app/c130-told-calculator-t56-a-15/id510774092/reviews.md

### 5/5 — Great back-up tool

*2024-07-22, version 6.03*

This is a great tool for backing up predicted TOLD data. App has never crashed or had any glitches I've noticed, and is updated very quickly when changes to performance charts are released. Numbers are right in or well within regulation variations. Worth the purchase, highly recommended.

Weather search is not working, keeps posting a banner saying it experienced Dan unexpected error and to try again. Tired deleting the app and reinstalling, no-go. Any ideas on a fix? Thank you!

### 5/5 — Updates

*2024-07-02, version 6.03*

Any updates to currents models such as the 8 bladed props and current engine?

### 2/5 — Donnie

*2021-06-16, version 6.0.1*

The app keeps crashing more than it works.

### 5/5 — Great tool

*2020-02-18, version 5.0.0*

Easy too use and very accurate, thank you.

### 5/5 — Amazing! Please do Android

*2020-02-18, version 5.0.0*

Title says it all. Can we PLEASE get an android version. Thanks a lot!

### 5/5 — Such a Great App!

*2019-01-14, version 4.1.8*

Thanks for continuing to support this app. 
Even though the USNR only owns 19 T models, it would be cool if those profiles were added. (Luckily the Herc is pretty forgiving so the included USAF profiles are close enough for government work!😉)

Love the app!

### 4/5 — Great app however...

*2019-01-12, version 4.1.8*

Runway heading information outdated information in Alaska

### 5/5 — Thanks!!!!

*2017-03-14, version 4.1.6*

Awesome app makes the life of an FE much simpler

### 4/5 — Thank youuuuuu

*2017-02-07*

Very nice app very useful :)

### 5/5 — Pro/lapse

*2016-10-12, version 4.1.5*

Fantastic app. Good way to cross check and practice

## Frequently asked questions about C130 TOLD Calculator

### What does the C130 TOLD Calculator app do?

This app helps C-130 pilots and flight engineers quickly calculate and review their Take Off and Landing Data (TOLD). It aims to save time and increase situational awareness by providing a digital tool for these critical calculations.

### What are the key features of this app?

The app includes various TOLD card layouts such as US Air Force, US Coast Guard, and New Zealand. It allows users to double-check their manual calculations for accuracy and provides the option to print or email completed cards for reference.

### Is this app free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned in the provided description.

### Who is this app designed for?

This application is specifically designed for C-130 pilots and flight engineers. It is intended to be a useful tool for them before and during their flights.

### What are the limitations of the data in this app?

The description notes that the data could be outdated and does not include service-specific information. Users are encouraged to report any potential errors to the developer for review and updates.

## Version history (last 5 releases)

### 6.0.4 — 2024-11-13

New in 6.0.4:
** Corrected an issue that kept weather data from being retrieved.
** Removed code that was causing a crash when rotating certain devices.

### 6.03 — 2021-07-07

New in 6.0.3:
** Fixed a bug where variation was parsed incorrectly, resulting in airport and weather data not being available.
** Fixed a bug where airport cells would not unlock after searching for new airport information
** Fixed a bug where slop value was not updated when selecting + / - segmented control.

New in 6.0.2:
** Fixed a bug where app would crash when a New Zealand TOLD display was chosen, and the altimeter type was set to mBar.

New in 6.0.1:
** Fixed small bug where variation was being misapplied to runway heading.

New in 6.0.0:
** Completed conversion of app to Swift language, allowing continued growth with new features and functionality that Apple releases.
** Fixed an error where TOF was increased by 0.2 instead of 0.1 when generators were switched to 60/90.
** Improved User Interface of TOLD Card display so it works better on iPads of all sizes, including side by side mode.
** Larger iPhones now support split view mode in landscape, so both input and card are viewable.


New in 5.0.0:
********** Increased minimum iOS version from 8.0 to 11.0.  This was to support newer features like Dark Mode and changing languages from Objective-C to Swift *********
** Updated app to include a Dark Mode theme so controls are more visible.
** Fixed small scroll issue for iPad TOLD card view

### 6.0.2 — 2021-06-22

New in 6.0.2:
** Fixed a bug where app would crash when a New Zealand TOLD display was chosen, and the altimeter type was set to mBar.

New in 6.0.1:
** Fixed small bug where variation was being misapplied to runway heading.

New in 6.0.0:
** Completed conversion of app to Swift language, allowing continued growth with new features and functionality that Apple releases.
** Fixed an error where TOF was increased by 0.2 instead of 0.1 when generators were switched to 60/90.
** Improved User Interface of TOLD Card display so it works better on iPads of all sizes, including side by side mode.
** Larger iPhones now support split view mode in landscape, so both input and card are viewable.


New in 5.0.0:
********** Increased minimum iOS version from 8.0 to 11.0.  This was to support newer features like Dark Mode and changing languages from Objective-C to Swift *********
** Updated app to include a Dark Mode theme so controls are more visible.
** Fixed small scroll issue for iPad TOLD card view

### 6.0.1 — 2021-02-28

New in 6.0.1:
** Fixed small bug where variation was being misapplied to runway heading.

New in 6.0.0:
** Completed conversion of app to Swift language, allowing continued growth with new features and functionality that Apple releases.
** Fixed an error where TOF was increased by 0.2 instead of 0.1 when generators were switched to 60/90.
** Improved User Interface of TOLD Card display so it works better on iPads of all sizes, including side by side mode.
** Larger iPhones now support split view mode in landscape, so both input and card are viewable.


New in 5.0.0:
********** Increased minimum iOS version from 8.0 to 11.0.  This was to support newer features like Dark Mode and changing languages from Objective-C to Swift *********
** Updated app to include a Dark Mode theme so controls are more visible.
** Fixed small scroll issue for iPad TOLD card view

### 6.0.0 — 2021-02-26

New in 6.0.0:
** Completed conversion of app to Swift language, allowing continued growth with new features and functionality that Apple releases.
** Fixed an error where TOF was increased by 0.2 instead of 0.1 when generators were switched to 60/90.
** Improved User Interface of TOLD Card display so it works better on iPads of all sizes, including side by side mode.
** Larger iPhones now support split view mode in landscape, so both input and card are viewable.


New in 5.0.0:
********** Increased minimum iOS version from 8.0 to 11.0.  This was to support newer features like Dark Mode and changing languages from Objective-C to Swift *********
** Updated app to include a Dark Mode theme so controls are more visible.
** Fixed small scroll issue for iPad TOLD card view

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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.*
