Aerospace Calculator is a free app for Android developed by Flight Dyn. This app is designed for aerospace and aeronautical engineers, pilots, students, and aviation professionals. It is a real-time aviation calculator that can obtain flight characteristics, standard atmosphere properties, airspeed, and wind triangle conversions. It is a small app that is ad-free and may use phone sensors such as GPS, barometer, and thermometer.

The app has drag and slide panels that can automatically calculate aircraft and flight characteristics. You can change your interface theme, save your last calculation, save your airplane configuration in a database, and change input and output units. The app can calculate pressure altitude, geometric altitude, atmospheric pressure, atmospheric temperature, delta ISA, true airspeed, equivalent airspeed, calibrated airspeed, Mach, lift coefficient (CL), ground speed, dynamic pressure, impact pressure, weight, wing area and chord, maximum lift coefficient (CLmax), pull-up or wind-up turn (load factor or bank angle), course/heading, sideslip/drift, headwind/crosswind/runway direction, wind speed/direction, and more.