# C182S > Cessna 182S flight performance and mass/balance calculator. (iPhone/iPad app by Gyronimo, LLC.) - Source: https://appshunter.io/ios/app/c182s/id698296790 (this page in markdown: same URL + `.md`) - Developer: [Gyronimo, LLC](https://appshunter.io/developer/536898885) - Category: Reference - Price: $13.99 - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 30 MB - Languages: English - Released: 2013-09-11 - Data updated: 2026-07-28 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/c182s/id698296790/reviews.md ## What is C182S? Gyronimo Performance Pad -Cessna 182S- The ultimate EFB computer for Mass & Balance and Performance. Compatibility: Optimized for iPad Retina screens. Calculate and interpolate performance data using the actual values from the Cessna 182S 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 and higher 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 C182S 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 C182S 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. The Fuel Management allows to enter Reserve Time for Contingency, Alternate and Final Reserve. The Fuel Usage is displayed graphically. Fuel Efficiency is computed in Miles per Gallon and Liter per 100km to set set results in a perspective. 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. For iPad 2, iPad 3 (iOS6 recommended) DISCLAIMER: 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 - Fuel management and efficiency - Interactive sliders for scenario planning - High-resolution graphics ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/c182s/id698296790/reviews.md ### 5/5 — Great!!!!!! *2017-10-22* This ap is the most helpful app I have used. Very simple, makes weight and balance checks simple and easy. It will always be a part of my electronic flight bag. ## Frequently asked questions about C182S ### What is C182S? C182S is a flight performance computer designed for the Cessna 182S aircraft. It calculates mass and balance, takeoff and landing distances, climb data, and cruise performance using actual data from the aircraft's Pilot's Operating Handbook. ### What devices is C182S compatible with? C182S is optimized for iPad Retina screens and is enhanced for iPad 2 and higher, including the iPad Mini. It requires iOS 4.3 or later. ### How does C182S calculate performance data? The app uses actual values from the Cessna 182S Pilot's Operating Handbook (POH) to calculate performance data. This includes factors like aircraft mass, elevation, temperature, runway conditions, and wind. ### Can I create 'what if' scenarios with C182S? Yes, C182S allows you to experiment with results and create 'what if' scenarios using convenient sliders to change important values. This helps in quickly understanding the impact of different conditions on flight performance. ### What information is available on the Mass & Balance page? The Mass & Balance page calculates Center of Gravity, Moments, Takeoff and Zero Fuel Mass, and Percent MAC. It also provides graphical displays for Moment Envelope, CG envelope, and Aircraft axis, and can generate a load manifest to email. ### How often is C182S updated? The latest version of C182S is 1.5, which was last updated on June 20, 2025. Updates typically include improvements and refinements to the performance calculations and user interface. ### What is the age rating for C182S? C182S has an age rating of 4+, making it suitable for a wide range of users. The app focuses on technical flight data and calculations. ### Does C182S have ads? The provided data does not indicate the presence of advertisements in C182S. It is a paid application focused on providing flight performance calculations. ## Version history (last 1 release) ### 1.5 — 2025-06-20 Updated to lates iOS version, general bug fixes. ## 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 2026-07-28.*