# C172N Performance Pad > Cessna 172N flight performance and mass & balance calculator. (iPhone/iPad app by Gyronimo, LLC.) - Source: https://appshunter.io/ios/app/c172n-performance-pad/id587354978 (this page in markdown: same URL + `.md`) - Developer: [Gyronimo, LLC](https://appshunter.io/developer/536898885) - Category: Education - Price: $13.99 - Rating: 4.70/5 from 3 App Store ratings · 6 written reviews indexed - Age rating: 4+ - Requires: iOS 14.2 · 26 MB - Languages: American English - Released: 2012-12-31 - Data updated: 2026-06-01 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/c172n-performance-pad/id587354978/reviews.md ## What is C172N Performance Pad? Gyronimo Performance Pad -Cessna 172N- The ultimate computer for Mass & Balance and Performance. - New Version with options for Long Range Tanks and Increased Gross Weight from 2300lbs to 2550lbs. Note: Performance values are computed for 172N standard version with 160hp. Compatibility: requires iPad 2 or newer, or iPad Mini Calculate and interpolate performance data using the actual values from the Cessna 172N 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 C172N 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 C172N 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 Wind Components Computer - Use the Wind Components page to determine your headwind or tailwind component. Rotate the wind dial to set wind direction, set windspeed and the results will be transferred to your takeoff computations automatically! 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 and calculate Break Horse Power (% BHP), Fuel Flow and True Airspeed The Max Range and Range including Reserve will be displayed graphically. 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 computation - Climb performance analysis - Optimal cruise altitude determination - Wind component calculation - Weight & Balance load manifest export ## Recent user reviews (6 of 6) All indexed reviews: https://appshunter.io/ios/app/c172n-performance-pad/id587354978/reviews.md ### 5/5 — Updated review *2023-08-28, version 2.2* When I first got the app, I noticed a problem and contacted the developer. He responded and submitted a correction within 24 hours. Great app and developer. ### 4/5 — Great app but needs to be updated *2017-01-27, version 1.51* Great concept but for it's price, I think it's just fair that they update it constantly for performance improvement and compatibility with newer iOS versions and devices. ### 5/5 — Very highly recommended *2015-06-21, version 1.51* I purchased this app to use with the C172N. I'm a helicopter ATP and just recently added PPL-ASEL. This app makes flight planning so easy with its logical sequence of events and excellent user interface all in a polished look. It even provides the POH for those that aren't sure of the calculations. I felt very comfortable flying knowing that I had quickly and easily computed the aircraft performance and weight and balance. You can even save multiple tail numbers. I do wish there were + and - buttons for slide computations of weight, wind, and baro. I had some minor trouble getting it to rest on the exact weight I need. I hope this review does this wonderful app justice. I'll definitely be looking to buy the B429 version and E6B. Thank you, Dev! ### 5/5 — Amazing! *2014-09-01, version 1.4* This is one of the most useful and visually stunning apps I have on my ipad. It allows you to calculate w&b and performance with incredible easy and is also very useful to manage "what if" scenarios. I wish they would develop one for the C208B as it would be an incredible tool to use in a professional environment. I can't say enough about this app. Worth every penny in my opinion! ### 5/5 — Piece of genius *2013-01-14* It's easy to find a weight and balance app, but not one that covers every aspect of flight planning including take off and landing distances. My aircraft weights are slightly different to the 172M ones in the app, but they were easy to change. Bit pricey, but it is a piece of genius! ### 5/5 — Fantastic App *2013-01-02* Brilliant app if you have a C172N. This would have to be the easiest and fastest way to do a W&B and on top of that you can get all the performance data as well. Essential if you use less than optimal strips for landing and takeoffs. Eg Hot, high altitude, dirt/grass etc. Cruise data at your fingertips straight out the POH in a very useable format. Absolutely no excuses not to do your required calculations now. Definitely one of the most useful Apps I own by far. Just buy it you will not be disappointed. ## Frequently asked questions about C172N Performance Pad ### What aircraft is C172N Performance Pad designed for? C172N Performance Pad is specifically designed for the Cessna 172N aircraft, using data from its Pilot's Operating Handbook. It calculates performance values for the standard version with a 160hp engine. ### What are the key calculations provided by C172N Performance Pad? The app provides calculations for Mass & Balance (Center of Gravity, Moments, Takeoff/Zero Fuel Mass), Takeoff and Landing distances, Climb performance (time, fuel, distance, rate, speed), and optimal Cruise settings (altitude, BHP, fuel flow, true airspeed). ### Can C172N Performance Pad handle variations like long-range tanks or increased gross weight? Yes, the new version of C172N Performance Pad includes options for Long Range Tanks and an Increased Gross Weight from 2300lbs to 2550lbs, allowing for more flexible flight planning. ### What factors does C172N Performance Pad consider for takeoff and landing calculations? For takeoff and landing, it considers Aircraft Mass, Takeoff Elevation (MSL), Outside Air Temperature (OAT), Altimeter Setting, Runway Conditions, Runway Slope, and Wind Conditions. It also features a Wind Components Computer. ### How does C172N Performance Pad present its results? Results are updated immediately and displayed in high-resolution graphics, enhanced for iPads. Users can also change values using sliders to experiment and create 'what if' scenarios. ### Does C172N Performance Pad offer any export features? Yes, you can generate a complete load manifest for Mass & Balance calculations, which can be sent to your email address. This helps in proving that the Weight & Balance for your flight has been completed. ### What are the compatibility requirements for C172N Performance Pad? C172N Performance Pad requires an iPad 2 or newer, or an iPad Mini. It is optimized for these devices, offering enhanced graphics. ### How often is C172N Performance Pad updated? The app was last updated on August 28, 2023, to version 2.3. This indicates ongoing support and potential for future enhancements based on user feedback and aviation standards. ## Version history (last 5 releases) ### 2.3 — 2023-08-28 General performance improvements. Fixes a bug on stall speed page. ### 2.2 — 2018-02-05 This app has been updated by Apple to display the Apple Watch app icon. corrected conversion value on CG envelope ### 2.0 — 2017-08-10 compatibility update to support iOS 11 (64bit) ### 1.51 — 2015-02-03 Takeoff distance computations updated to short field. ### 1.4 — 2014-04-05 update enables Long Range Tanks (50Gal) and Extended Gross Weight (2550lbs) ## Apps similar to C172N Performance Pad | App | Rating | Price | Category | | --- | --- | --- | --- | | [Flight Instructor Checkride](https://appshunter.io/ios/app/flight-instructor-checkride/id727860153) | 3.5 (2) | $9.99 | Education | | [Acron CRJ-700 Cockpit Fam.](https://appshunter.io/ios/app/acron-crj-700-cockpit-fam/id922971237) | 3.6 (10) | $34.99 | Education | | [Helicopter Pilot Checkride](https://appshunter.io/ios/app/helicopter-pilot-checkride/id731640367) | 2.6 (5) | $9.99 | Education | | [ATPL POF Flashcards](https://appshunter.io/ios/app/atpl-pof-flashcards/id1560490420) | — | $1.99 | Education | | [Pilot Interview](https://appshunter.io/ios/app/pilot-interview/id6503417121) | — | $8.99 | Education | | [CloudLabs Ketone Synthesis](https://appshunter.io/ios/app/cloudlabs-ketone-synthesis/id1596513809) | — | Free | Education | ## More apps by Gyronimo, LLC - [R44 Raven II](https://appshunter.io/ios/app/r44-raven-ii/id536898882) - [R44 Raven](https://appshunter.io/ios/app/r44-raven/id549114077) - [R22](https://appshunter.io/ios/app/r22/id552373715) - [R44 Pad XS](https://appshunter.io/ios/app/r44-pad-xs/id561929569) - [C172S Pad](https://appshunter.io/ios/app/c172s-pad/id574791356) - [E6B Pro Pad](https://appshunter.io/ios/app/e6b-pro-pad/id586546393) All apps by Gyronimo, LLC: https://appshunter.io/developer/536898885 --- *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 2026-06-01.*