【實用交通運輸app】Horizon Pro|最夯免費app-綠色工廠好玩App

Navigate accurately and safely with trusty Horizon Navigator Pro. Appropriate for pilots those who need help of magnetic heading, altitude, speed and flatness. The Horizon Navigator Pro has been developed using all of technological resources of your iPhone and iPad guaranteeing perfect operation and precision. To ensure the proper functioning is necessary that your iPhone or iPad is fixed in the dashboard of your airplane or any solid basis.