SSK Mobile AAD Calculator
Case Study: SSK Mobile AAD Calculator
Customer: SSK Industries, Inc.
SSK, Inc., founded in 1983, manufactures, services and integrates advanced technology parachute systems and equipment. In 1991, SSK became the U.S. Service Center for the German-produced CYPRES AAD (Automatic Activation Device) manufactured by
AAD’s require a special “CYPRES” code to be entered based on the altitude and barometric pressure of each individual jump. Many years ago, they provided a PDA version calculator to make it easy for parachutists to enter the altitude and pressure to derive the correct CYPRES code. SSK engaged PhaseAlpha to develop a mobile version of the CYPRES calculator so these calculations could be performed on any mobile device.
PhaseAlpha utilized the proprietary CYPRES calculations to develop an improved mobile interface, enabling the calculator to work on iOS and Android devices in portrait mode only. It includes error handling to keep users from entering
- Hybrid iOS and Android Mobile Apps
- Android Cordova 4.1.1
- iOS Cordova 3.8.0
- HTML5 / CSS3
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