# C172P Performance Pad

> Cessna 172P flight planning and performance calculation tool. (iPhone/iPad app by Gyronimo, LLC.)

- Source: https://appshunter.io/ios/app/c172p-performance-pad/id595981570 (this page in markdown: same URL + `.md`)
- Developer: [Gyronimo, LLC](https://appshunter.io/developer/536898885)
- Category: Education, Reference
- Price: $13.99
- Rating: 5.00/5 from 1 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 26 MB
- Languages: English
- Released: 2013-01-31
- Data updated: 2026-07-28
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/c172p-performance-pad/id595981570/reviews.md

## What is C172P Performance Pad?

Gyronimo Performance Pad -Cessna 172P-
The ultimate computer for Mass & Balance and Performance.

Compatibility: requires iPad 3 or newer, or iPad Mini Retina 
This app does not run on iPad 1, iPad 2 or the iPad Mini (non Retina)

Now with support for Standard, Long Range and Integral Fuel Tanks!

Calculate and interpolate performance data using the actual values 
from the Cessna 172P Pilot's Operating Handbook (POH).

Finish your complete fight planning in just a few seconds.
Performance planning has never been easier and quicker.

Results are updated immediately and displayed in high resolution graphics, 
enhanced for the iPad 2/3 and iPad Mini.


Change all important values using sliders. 
Experiment with the results and create "what if" scenarios in no time.


Find your optimal cruise altitude, takeoff ground roll, landing distance,
climb data and stall speeds.

The Performance Pad C172P has seven main pages:

1. The Mass & Balance (or Weight & Balance) Page
Calculates Center of Gravity, Moments, Takeoff and Zero Fuel Mass as well as Percent MAC (% MAC).

Set person and baggage weights in seconds using the convenient sliders.
Check if the CG is within limits using three graphical displays
- Moment Envelope
- CG envelope 
- Aircraft axis
or see a complete load manifest that you can send to your email address
to quickly prove that you have completed the Weight & Balance for you flight.



2. The Takeoff Page
Using the actual data from the C172P Operating Handbook
the Performance Pad calculates and displays Ground Roll and Landing Distance
based on:

- Aircraft Mass
- Takeoff Elevation in MSL (Pressure Altitude and Density Altitude will be computed)
- Outside Air Temperature (OAT)
- Altimeter Setting
- Runway Conditions (i.e. paved dry to long grass or snow)
- Runway Slope
- Wind Conditions



3. The Climb page
Calculates time, fuel and distance based on
- Difference between Takeoff Elevation and intended Flight Level
- Altimeter Setting
- Outside Air Temperature (OAT)
- Altimeter Setting 
- Headwind or Tailwind Component

Also the Rate of Climb and Climb Speed will be displayed.


4. The Cruise Page
Using the actual data from the Pilot's Operating Handbook you can 
determine the optimal cruise altitude based on 
- Trip Distance 
- Flight Level
- Engine RPM
- Temperature 
- Wind and Altimeter Setting



5. Landing Page
Calculates Ground Roll and Landing Distance based on wind, elevation, altimeter setting etc. 
Like on the Takeoff Page you can use the Wind Components Computer to quickly determine head- or tailwind components

6. Stall Speed Page.
Calculates The Stall Speed based on Bank Angle and Flap Settings.
Stall Speed will be computed as KIAS and KCAS using the actual values from the Cessna POH.

7. Setup
- Load and Save up to five Aircraft Settings and Scenarios.
- Send a Mass & Balance Summary to your email address. 
- Visit our video channel and watch tutorials and video manuals.

Mode Switch:

The Performance Pad can be used in two Modes:

"Individual Mode" 
All calculations can be done independently from each other.

"Plan Mode"
Calculated values will be forwarded to the next page and an additional "Flight Summary Page" is 
available. Choose this mode if you want to do a complete performance planning.



The author  disclaims any liability for any direct, indirect, incidental, or consequential losses or damages in connection with your access to or use of this software. The information contained in this software is for general information purposes only.

## Key features

- Mass & Balance calculations
- Takeoff and Landing distance calculation
- Climb performance analysis
- Optimal cruise altitude determination
- Stall speed calculation
- Save and load aircraft settings
- Email load manifest summary

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/c172p-performance-pad/id595981570/reviews.md

### 5/5 — Awesome

*2019-08-15*

This is what intuitive aviation interfaces should look like... what 21 century POH should be.

### 5/5 — Great app and awesome support

*2016-08-06*

This is a great app. Very intuitive and nice graphical design. Easy to use. It provides a great illustration on how CG, range, and fuel consumption is affected by aircraft configuration. I recommend this app

 Support from the developer was fast. Within a day of contacting the developer I received the answers I needed.

### 5/5 — Awesome!

*2014-05-20*

Quick and accurate way to plan fuel load and be able to get people & bags in the plane.  Sliding bars to enter info are fast and easy.  Especially good for planning a series of flights where you have to pick up pax and want to buy fuel before the previous leg.

I used this before buying my 172P to confirm that this plane had range for long flights with 2 pax and shorter flights with 4 pax & bags.  Now it's easy to do a W&B and be sure the load's legal.

Fuel burn numbers are right on, as they should be.  Great app for the price of a little bit of 100LL.  Buy it and you'll be happy!

PS: app has no issues

## Frequently asked questions about C172P Performance Pad

### What aircraft does C172P Performance Pad support?

C172P Performance Pad is specifically designed for the Cessna 172P aircraft. It utilizes data directly from the Cessna 172P Pilot's Operating Handbook (POH) for accurate calculations.

### What devices are compatible with C172P Performance Pad?

This application requires an iPad 3 or newer, or an iPad Mini Retina. It is not compatible with iPad 1, iPad 2, or the original iPad Mini.

### How does C172P Performance Pad help with flight planning?

It streamlines flight planning by calculating essential data such as mass and balance, takeoff and landing distances, climb performance, and optimal cruise altitudes, all within seconds.

### Can I save my flight settings with C172P Performance Pad?

Yes, the 'Setup' page allows you to load and save up to five aircraft settings and scenarios. This feature helps in quickly recalling frequently used configurations.

### Does C172P Performance Pad have ads?

No, C172P Performance Pad is ad-free. It provides an uninterrupted user experience focused on flight planning and performance calculations.

### What is the price of C172P Performance Pad?

C172P Performance Pad is available for a one-time purchase of $13.99. This grants you full access to all its features without any recurring fees.

### How often is C172P Performance Pad updated?

The app was last updated on November 17, 2023, with version 2.0. This indicates ongoing support and potential for future improvements and feature additions.

### What is the user sentiment for C172P Performance Pad?

Based on the available data, C172P Performance Pad has a perfect rating of 5.0 stars from 1 review, suggesting a highly positive user experience for its current users.

## Version history (last 5 releases)

### 2.0 — 2023-11-17

General bug fixes and performance improvements. Update to latest iOS.

### 1.7 — 2016-08-09

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

fixed ISA setting on takeoff page

### 1.6 — 2016-08-05

added manual input option for all values

### 1.5 — 2015-09-17

updated ground roll conversion to meters

### 1.3 — 2014-04-23

update to iOS7, runs on iPad 2 and iPad Mini or newer. Summary Page updated

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## More apps by Gyronimo, LLC

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All apps by Gyronimo, LLC: https://appshunter.io/developer/536898885

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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 2026-07-28.*
