Airplane Gyroscope Attitude Indicator!

* For Pilots (Using this in an Aircraft), please see important note at end * New - Pressure Altitude display for those using the iPhone 6 or iPhone 6 Plus - those iPhones have an internal barometer providing very accurate pressure altitude - I flight tested this and my transponder pressure altitude output matched the iPhones exactly - a great way to double check that your transponder is providing the correct altitude information to ATC.iPhone Gyroscope Aircraft Attitude Indicator (a.k.a Artificial Horizon). This app uses the real Gyroscope built into the iPhone, so it is much more accurate than the older apps without Gyro access (accelerometer only).I am an instrument rated Airplane Pilot and a Helicopter Pilot, I designed this app for a fun demonstration of how flight instruments in a real airplane work. The Slider bar controls the gyroscope drift removal time, find the right setting for your airplane.