C172R!

Gyronimo Performance Pad -Cessna 172R-The ultimate computer for Mass & Balance and Performance. Compatibility: requires iPad 2 or newer, or iPad Mini RetinaCalculate and interpolate performance data using the actual values from the Cessna 172 R Pilots Operating Handbook (POH).Finish your complete fight planning in just a few seconds. - Visit our video channel and watch tutorials and video manuals.