A330 VAPP FOLD app for iPhone and iPad

This app was created, to practice the calculations off the VAPP and the RLD or FOLD, for the following A330 models: A330-200 with the engines GE,PW and RR, A330-300 RR and the A330-900 RR.
The tables used for the calculation are, the ones found in the QRH, IN FLIGHT PERFORMANCE chapter, "VAPP DETERMINATION WITHOUT FAILURE". All the corrections including the "SPD" are calculated automatically (remind that any "PILOT VREF CORRECTION" will be added to the "SPD" correction).The FOLD calculation is achieved by adding xx% to the corrected landing distance.